TY - BOOK ED - Food and Agriculture Organization of the United Nations. TI - Mammals in the seas: report of the FAO Advisory Committee on Marine Resources Research, Working Party on Marine Mammals SN - 9251005141 AV - QL713.2 .F69 1978 - 1982 PY - 1978///-1982 CY - Rome PB - Food and Agriculture Organization of the United Nations KW - Marine mammals KW - Congresses KW - Marine ecology KW - Marine resources conservation N1 - Includes bibliographies ER -