TY - BOOK ED - IMO/FAO/UNESCO-IOC/WMO/WHO/IAEA/UN/UNEP TI - Joint group of experts on the scientific aspects of marine environme ntal preotection- GESAMP- : : report of the twenty-fifth session, Rome , 24-28 april, 1995 PY - 1995/// CY - Rome : PB - Food and Agriculture Organization of the United Nations, KW - Cooperation reports KW - Environmental protection N1 - Includes bibliographical references ER -