Mass, Peter The terrible hours: The man behind the greatest submarine rescue in history - New York. D.C. Heath and Co 1999 - 309 p. 17 cm 004358 N 248 ISBN: 61014591 Subjects--Topical Terms: Squalus (Submarine)Falcon (Salvage ship)Diving bells--United States Dewey Class. No.: 910.916345 / T326