Ayensu, Edward S. International bioscience networks: African biosciences network: prodings of the symposium on the state of biology in Africa held 12-17 April 1981 in Accra, Ghana - Washington, D. C: UNESCO, 1981. - i,267p.: ill.; 26cm. Subjects--Topical Terms: Life sciencesAfricaCongresses LC Class. No.: ZOO QH307.1.I5