000 00376 a2200157 4500
020 _a0074516795
082 _a631.4
_bBIS
090 _c20238
_d31423
100 _aBiswas, T. D.
245 _aTextbook of soil science
260 _aNew Delhi
_bTata McGraw-Hill
_c1987
_g1987
300 _axi,314p.
_c23cm
650 _aSoil Sciencs
700 _aMukherjee, S. K.
942 _cL
999 _c47882
_d47882