Hindley, Geoffrey The roof of the world Encyclopedia of Discovery and Exploration The roof of the world Geoffrey Hindley - London Aldus Books 1971 - 191 p. - Encyclopedia of Discovery and Exploration the roof of the world Volume 16 . Includes bibliographical references and index Subjects--Topical Terms: Discovery and Exploration--HistoryMountains Dewey Class. No.: j910 Hin 29