TY - BOOK AU - Attere, F. TI - Crop Genetic Resources of Africa : Vol. I Proceedings of an International Confernce Organized by the IBPGR & the United Nations Environment Programme ( UNEP ) in Association with the IITA & the Consiglio Nazionale delle Ricerche & held in Nairobi, Kenya, 26-30 Sep- 1988 U1 - ATT PY - 1991/// CY - Italy PB - IBPGR c/o FAO of the United Nations Via delle Sette Chiese 142, 00145 Rome ER -