000			00291nam a22001337a 4500
003			OSt
008			240110b |||||||| |||| 00| 0 eng d
082			_a631 _bO50C
100			_aOnwueme, I.C.
245			_aCrop Science
260			_aLondon _bCassell _c1978
300			_a106
942			_2ddc _cBK
999			_c35857 _d35857