000			00290 a2200121 4500
080			_a631.52 _bL 435 P
245	1		_aPlant breeding _cby W.J.C. Lawrence
260			_bEdward Arnold Pub. _c1968
650			_aPlant Breeding
100	1		_aLawrence, W.J.C. _d
300			_a56 p.
901			_a110214
999			_c44632 _d44632