Waldman Carl Encyclopedia of exploration - New York Facts On File U.S.A U.S.A 2004 - xxiii, 660p. cm. ISBN: 0816046786 (Set (hbk)) 9029.25 Standard No.: 86555 Source: 11089, 27/11/2007, Overseas Press Reference Collections Subjects--Topical Terms: TRAVELGEOGRAPHY Dewey Class. No.: U8k, P4.1-.2 (RR)