00511nam a2200133Ia 4500008004100000020001500041040004400056100002400100245010300124260002000227300001300247500010200260999001500362180412s9999||||xx |||||||||||||| ||und||  a9290431911  aAhmadu Bello University Library - Zaria  aJennifer M. Edmonds 0aHerbarium Survey of African Corchorus L. SpeciescINTERNATIONAL BOARD FOR PLANT GENETIC RESOURCES.  bIBPGR/IJOc1990  avII,284P  aHerbarium Survey of African Corchorus L. species/ By Jenniger m. Edmonds .-Rome: IBPGR/IJO, 1990.  c5544d5544