000 004490000a22001690004500
020 _a81-204-0112-3
060 _a100
082 _a633. 08 MOR
100 _aMorachan, Y B
245 _aCrop production and management
250 _a2
260 _aNewdelhi, Oxford & IBH publishing company
260 _c1986
300 _a294
650 _aCrop prodction-business/organic matter-crop production/weed control-crop production
942 _cBK
999 _c220743
_d220743