00843nam a2200157   450000500170000000700040001700800040002102000150002504000090004005000220004924501990007126000290027030000250029950003390032465000220066320150330153509.0000000  a9290661690  aUOEL  aS591.3b.65 1989.  aSoil, Crop, and Water Management Systems for Rainfed Agriculture in the Sudano-Sahelian Zone:bPrceedings of an International Workshop 11-16, January 1987 ICRISAT Sahelian Center Niamcy, Niger /  aIndia :bICRISAT,cc1989  axiii,385 p, :bill.,  aIncludes bibliographical references.
Sponsored by Insitut national de recherches agronomiques du Niger (INRAN), United States Department of Agriculture (USDA), United States Agency for International Development (USAID), Tropsoils (Texas A&M University), and International Crops Research Institute for the semi-Arid Tropics (ICRISAT).   aSoilxAgriculture