000			00336nam a2200133Ia 4500
008			170101s2001 xx 000 0 und d
020			_a851994113
082			_a633.9534 COO
100			_aCooper,H.D ed.
245		0	_aBroadening the genetic base of crop production
260			_aUK _bCABI _c2001
300			_aP.452
942			_2ddc _cBK
999			_c154481 _d154481