000 00274nam a2200109 4500
082 _a631.41 CHA-C
100 _aChaudhary B.S.
245 _aCompetetive Agriculture and Soil Chemistry
260 _aMeerut
_bAman Publishing
_c2015
300 _a297 p.
942 _2ddc
_cBK
_03
999 _c51957
_d51957