000			00320nam a2200133Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a631.521
100			_aTHOMSON,J.R
245		3	_aAn introduction to seed technology
260			_bGlasgow. Leonard Hill _c1979
300			_a(viii),252
942			_cPR
999			_c40071 _d40071