000			003550000a22001570004500
020			_a0-408-10621-2
060			_a100
082			_a631.521 HEB
100			_aHebblethwaite, P.D.
245			_aSeed production
260			_aLondon, Butterworths
260			_c1980
300			_a694
650			_aSeed industry - trade/ seed production
942			_cBK
999			_c213877 _d213877