00741nam a2200157Ia 4500008004100000082004600041100005700087245008000144260003000224300001000254600014300264650002000407942001000427952012900437999001700566130903s9999    xx            000 0 und d  aTR631.4.008.2:633.002 1967/82(047.3)   M4  aEdited  R.P.Gupta, Satyendra Kumar and Tirlok Singh.  aSoil management to increase crop production; a consolidated report 1967-82.  aNew DelhibI.C.A.R.c1984  a104p.  aAll India Coordinated Research Project on Improvement of Soil Physical Conditions to Increase Agricultural Production of Problematic Areas  aSoil Management  cGRBK   00104070aKSDbKSDd2013-09-03l0oTR631.4.008.2:633.002 1967/82(047.3)   M4pG1003r2013-09-03 00:00:00w2013-09-03yGRBK  c81986d81986