Download or read book Estimated World Fertilizer Production Capacity as Related to Future Needs 1970 to 1975 written by and published by . This book was released on 1970 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimated World Fertilizer Production Capacity as Related to Future Demand written by National Fertilizer Development Center (U.S.) and published by . This book was released on 1974 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimated World Fertilizer Production Capacity as Related to Future Needs 1967 to 1972 80 written by Tennessee Valley Authority and published by . This book was released on 1968 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer Abstracts written by and published by . This book was released on 1968 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Deepwater Port Study written by Robert R. Nathan Associates and published by . This book was released on 1972 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book South Vietnam s Fertilizer Situation and Alternatives for Production written by Harold G. Walkup and published by . This book was released on 1971 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book TVA Fertilizer Publications written by and published by . This book was released on with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1970 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer Situation written by United States. Department of Agriculture. Economic Research Service and published by . This book was released on 1971 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer Outlook Situation written by and published by . This book was released on 1971 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Waste Management written by Raymond Loehr and published by Elsevier. This book was released on 2012-12-02 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural Waste Management: Problems, Processes, and Approaches is a summary of the processes and approaches applicable to the solution of agricultural waste management problems. This book is organized into three part encompassing 13 chapters that is intended as a bridge between theory and practice as well as between the many disciplines that are involved in agricultural waste management. The primary focus of agricultural waste management is on the obvious problems of odor control and feedlot runoff. The first part looks into the status of agricultural waste problem and the application of engineering and scientific fundamentals to the management of these wastes. This part also deals with the role of the land in waste management, and then outlines the guidelines for the development of feasible waste management systems. The second part describes the fundamentals, principles, and benefits of various waste management processes, including biological processes, ponds and lagoons, aerobic, anaerobic, physical, and chemical treatments, and nitrogen control; as well as treatment systems, such as ponds, lagoons, and land disposal. The third part examines the integration of the most economical and equitable combination of alternative technologies into feasible waste management approaches. This work will be of great value to agricultural producers and manufacturers, scientists, and engineers.

Download or read book Pollution Control for Agriculture written by Loehr and published by Academic Press. This book was released on 2012-12-02 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollution Control for Agriculture, Second Edition describes approaches adaptable to the treatment, disposal, and management of agricultural wastes, incorporating full-scale technologies, concepts, data, and operating systems. The book also discusses energy conservation, natural resource utilization, and nonpoint source control. Examples of problems attributable to agriculture include unbalanced natural ecological systems and increased eutrophication from waste disposal practices. Other problems include the depletion of dissolved oxygen in surface water, and impurities in groundwater from improper waste disposals on land. The text notes that understanding the characteristics of these wastes leads to more effective disposal methods and treatment. For example, biological treatment is preferred for liquid waste that contain dissolved organic solids, while incineration or composting is appropriate for solid waste with a high organic content. The book also lists the options that can be chosen to control agricultural nonpoint sources, the best of which is by planning and management practices that regulate the source and delivery of nonpoint pollutants, These practices will limit nonpoint pollutants from reaching their destinations (surface water or groundwater). The text also emphasizes the need for a balance between the extremes of agricultural production, profit motives, and environmental concerns. The book is suitable for agriculturists, economists, environmentalists, ecologists, and policy makers involved in food production, environmental safety, and health issues.

Download or read book Inorganic Fertilizer and Phosphate Mining Industries water Pollution and Control written by Pacific Northwest Laboratory and published by . This book was released on 1971 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water Pollution Control Research Series 12020 FPD 09 71 Inorganic Fertilizer and Phosphate Mining Industries water Pollution and Control written by United States. Enviornmental Protection Agency and published by . This book was released on 1971 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Background Information for Standards of Performance Phosphate Fertilizer Industry written by United States. Environmental Protection Agency. Emission Standards and Engineering Division and published by . This book was released on 1974 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pollution Control for Agriculture written by Raymond Loehr and published by Elsevier. This book was released on 2012-12-02 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pollution Control for Agriculture is a substantial revision of the ""Agricultural Waste Management"" book that discusses the implications and possible management systems for crop production. This 14-chapter text also provides the basic information needed to understand the concern on pollution from agricultural wastes. Agricultural wastes are defined as the excesses and residues from the growing and first processing of raw agricultural products, such as fruits, vegetables, meat, poultry, fish, and dairy products. The introductory chapters deal with the influence of legal constraints and changing agricultural practices on the environmental problems associated with agricultural production. The following chapter focuses on the characteristics of food processing wastes and animal wastes. The remaining chapters are devoted to the fundamentals, principles, and benefits of various waste management processes and treatment systems, including biological and biochemical processes, ponds and lagoons, oxygen transfer, aerobic, anaerobic, physical and chemical treatments, nitrogen control, and land disposal. This book is of great value to food agricultural producers, scientists, and engineers who are interested in knowing and applying feasible agricultural waste management concepts and approaches.

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1971 with total page 1292 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.