000 00476nam a2200133Ia 45e0
008 140124n1983 ii |||gr||||Z||||||eng
082 _a633
100 _aHarper, F,
_eAuthor.,
245 0 _aPrinciples of Arable Crop Production
_cF.Harper
_hTextual Documents
260 _aLondon
_bGranada Pub.
_c1983
300 _a336
653 _aArable Crop Production
942 _2ddc
_cTXT
999 _c4291
_d4291