000 00402cam a2200157ua 4500
041 _aeng
_h
082 _a633.081
_bJAC/AG
100 _aJackson , Marla.A .
245 _aAgriculture : field crops /
_cA.Marla Jackson.
_hTextual Documents
250 _a1 /
_b.
260 _a :
_bMacMillan and Company Limited ,
_c1984.
300 _a115 ; .
504 _a
942 _cBK
999 _c255330
_d255330