Download or read book Microlog Canadian Research Index written by and published by . This book was released on 1990 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt: An indexing, abstracting and document delivery service that covers current Canadian report literature of reference value from government and institutional sources.

Download or read book CANMET Catalogue of Publications written by Canada Centre for Mineral and Energy Technology and published by . This book was released on 1989 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Building Industry Technology written by and published by . This book was released on 1991 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1991 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 1646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Commerce written by and published by . This book was released on 1963 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1989 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Small scale Aquaponic Food Production written by Christopher Somerville and published by Fao. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.

Download or read book Coal Abstracts written by and published by . This book was released on 1989 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Mining Congress Journal written by and published by . This book was released on 1960 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cement Plant Operations Handbook written by Philip A. Alsop and published by Tradeship Publications Ltd. This book was released on 2007 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book World Development Report 2009 written by World Bank and published by World Bank Publications. This book was released on 2008-11-04 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rising densities of human settlements, migration and transport to reduce distances to market, and specialization and trade facilitated by fewer international divisions are central to economic development. The transformations along these three dimensions density, distance, and division are most noticeable in North America, Western Europe, and Japan, but countries in Asia and Eastern Europe are changing in ways similar in scope and speed. 'World Development Report 2009: Reshaping Economic Geography' concludes that these spatial transformations are essential, and should be encouraged. The conclusion is not without controversy. Slum-dwellers now number a billion, but the rush to cities continues. Globalization is believed to benefit many, but not the billion people living in lagging areas of developing nations. High poverty and mortality persist among the world's 'bottom billion', while others grow wealthier and live longer lives. Concern for these three billion often comes with the prescription that growth must be made spatially balanced. The WDR has a different message: economic growth is seldom balanced, and efforts to spread it out prematurely will jeopardize progress. The Report: documents how production becomes more concentrated spatially as economies grow. proposes economic integration as the principle for promoting successful spatial transformations. revisits the debates on urbanization, territorial development, and regional integration and shows how today's developers can reshape economic geography.

Download or read book Technology Policy and Practice in Africa written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1995 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technology Policy and Practice in Africa

Download or read book Innovations in Portland Cement Manufacturing written by Javed I. Bhatty and published by Portland Cement Assn. This book was released on 2011 with total page 1734 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of current innovations in the manufacture of portland and blended cement is included in this single volume. Starting with a fascinating historical background, the book quickly leads into practical applications and innovations. Drawing from experts from around the world, the book discusses all issues involved with manufacture of cement. Major sections of the book are devoted to materials and fuels; pyroprocessing and kiln operation; finish milling and material handling; optimization and control; environmental issues; health and safety; analytical techniques; cement types, specifications, and properties; and future trends.

Download or read book Panel World written by and published by . This book was released on 2001 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes annual: Directory/buyer's guide.

Download or read book Petroleum Abstracts written by and published by . This book was released on 1980 with total page 1608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book West Africa written by and published by . This book was released on 1976 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt: