000 00294nam a2200121 4500
082 _a633 AHL-S
100 _aAhlawat I.P.S.
245 _aScientific crop Production in India
260 _aMeerut
_bAman Publishing
300 _a182p.
650 _aScientific crop Production
942 _2ddc
_cBK
999 _c50957
_d50957