TY - BOOK AU - Ayensu,Edward S. AU - Marton-Lefevre,Julia TI - 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 AV - ZOO QH307.1.I5 PY - 1981/// CY - Washington, D. C PB - UNESCO KW - Life sciences KW - Africa KW - Congresses ER -