x x Ocena sciences Their history and relation to man ; proceedings of the 4th international congres on the history of oceanography Humburg 23-29.9.1987 - x - Hamburg Bundesamt Fur Seeschiffahrt Und Hydrographie 1990 - xv, 603 Includes ISBN: x Subjects--Topical Terms: Oceanography Oceanography Dewey Class. No.: 551.46/O15