Collected contribution of invited lectures and authors to the IOC / FAO, UNEP/ - Paris : UNESCO, 1977 - 236 p. ; mapas - Workshop report ; 11 suppl. . - Workshop report ; 11 suppl. . LCCN: 26369 Subjects--Topical Terms: Agua de mar--Contaminación. Dewey Class. No.: 628.54 / I5