TY - BOOK ED - Food and Agriculture Organization of the United Nations. Fishery Com mittee for the Eastern Central Atlantic. TI - Report of the ninth session of the Working Party on Resource Evaluat ion, Lagos, Nigeria, 19-23 November 1990 PY - 1992/// CY - Rome : PB - Food and Agriculture Organization of the United Nations, KW - Fishery resources KW - Nigeria ER -