000			00290 a2200121 4500
080			_a63 _bM 399 C
245	1		_aCrop husbandry _cby H.C. Mason
260			_aLondon _bEnglish University Press _c1965
650			_aCrop Husbandry
100	1		_aMason, H.C. _d
300			_a192 p.
901			_a86420
999			_c40696 _d40696