00246nam a2200097Ia 4500080001900000100003000019245004300049260002500092300001400117583001700131  a08.06.02 R6481  aRoberts-Nkrumah, Laura B.  aPrimary production for agro-processing  b[s.n.]a[S.l.]c1989  a11 leaves  c6/7/06kJOYD