00558nam a2200169   450000500170000000700040001700800040002104000090002505000280003410000060006211000420006824500810011026000620019130000200025344000890027365000260036220150330103608.0000000  aUOEL  aS590.2b.I56 1982 Vol.4  a.  aIndian Society of Soil SciencecIndia  aDesertification and Soils Policy:bManaging Soil Resources and Soil Policy    aNewDelhi,India.:bIndian Society of Soil Science,cc1982.  aVI,166p.:bIll.  a12th International Cingress of Soil Science 8-16 February 1982.nSymposia Papers III  aSoilsxDesrtification