Constans, Jacques, 1934- Marine sources of energy / - New York : Pergamon Press, 1979 - xxv, 169 p. : ill. ; 24 cm. - Pergamon policy studies . - Pergamon policy studies on energy and environment . Bibliography: p. 161-164. and indexes ISBN: 0080238971 LCCN: 79-015200 Subjects--Topical Terms: Ocean energy resources