000			00389nam a2200133Ia 4500
008			140208s9999 xx 000 0 und d
020			_a00144797
044			_aUnited Kingdom
100			_aHudson, J.P., ed.
245			_aExperimental Agriculture. v.7, 1971 _cedited by J.P. Hudson
260			_bCambridge Univercity Press _aCambridge _c1971
300			_av.7, 368 p.; 25cm.
942			_2udc _cP
999			_c5345 _d5345