TY - BOOK AU - Cervigon,Ficer TI - Field guide to the commercial marine and brackish-water resources of the northern coast of South America SN - 92-5-103129-0 AV - REF SH213.77.G85 PY - 1993/// CY - Rome PB - : FAO KW - Fisheries, KW - Marine animals, KW - Identification KW - South America N1 - Includes bibliographical references and index ER -