000 00271nam a22001217a 4500
003 SGT
082 _a630
_bMEH
100 _aR.K MEHRA
245 _aTEXTBOOK OF SOIL SCIENCE
260 _bINDIAN COUNCIL OF AGRICULTURE RESEARCH
_c2016
300 _a489
942 _2ddc
_cBK
_08
999 _c13704
_d13704