Download or read book Soil Survey Investigations Report written by and published by . This book was released on 1966 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1986 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 1978 with total page 1228 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

Download or read book Agricultural Libraries Information Notes written by and published by . This book was released on 1986 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Genesis Phosphorus and Micronutrients of Selected Vertisols and Associated Alfisols of Northern Cameroon written by Bernard Palmer Kfuban Yerima and published by . This book was released on 1986 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: An integrated soil genesis, phosphorus and micronutrient (Fe, Mn, Cu, Zn) study was conducted for seven northern Cameroon Vertisols and associated Alfisols. Vertisols developed from Precambrian schist are classified as Entic Pellusterts. Similar soils developed from Quaternary lacustrine and fluvial sediments are classified as Typic or Entic Pellusterts and Entic Chromusterts. The Alfisol is developed from Precambrian granite and is classified as an Arenic Haplustalf. All soils are developed under an isohyperthemic temperature regime (mean annual temperature, 27° to 30°C) and an ustic soil moisture regime (mean annual rainfall, 600 to 900 mm). Those developed on nearly level fluvial plains are seasonally flooded. All Vertisols crack to the surface but lack gilgai microrelief. They are dominantly dark gray to grayish brown. All soils are very compact and dense (1/3 bar bulk density, 1 to 1.6 g/cm3). Clay contents generally exceed 40% in the control section. Organic carbon is low (

Download or read book Chemical Processes in Soils written by M. A. Tabatabai and published by . This book was released on 2005 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transactions of the ASAE written by American Society of Agricultural Engineers and published by . This book was released on 1996 with total page 1264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Available Publications of the United States Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1991 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Legacy Phosphorus in Agriculture Role of Past Management and Perspectives for the Future written by Luke Gatiboni and published by Frontiers Media SA. This book was released on 2021-01-07 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ARS written by and published by . This book was released on 1985 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1969 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Testing and Plant Analysis for Fertilizer Recommendations written by and published by . This book was released on 1996 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Humic Matter in Soil and the Environment written by Kim H. Tan and published by CRC Press. This book was released on 2014-06-10 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of humic matter research has undergone drastic changes in concepts and principles since the first edition of Humic Matter in Soil and the Environment: Principles and Controversies was published more than a decade ago. Still the only book of its kind specifically addressing humic acid principles and controversies, the Second Edition presen

Download or read book Computer Models of Watershed Hydrology written by Vijay P. Singh and published by . This book was released on 1995 with total page 1150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Analysis written by K. I. Peverill and published by CSIRO PUBLISHING. This book was released on 1999 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to soil tests for Australian soils and conditions.

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Download or read book Livestock and the Environment written by M. L. Rowe and published by . This book was released on 1979 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: