Harvey, David, 1935- Explanation in geography. - London, Edward Arnold, 1973. - xx, 521 p. illus., maps. 24 cm. Bibliography: p. 487-503. ISBN: 0713156937 9780713156935 Subjects--Topical Terms: Geography--Methodology.Geography--Philosophy. LC Class. No.: G70 / .H34 Dewey Class. No.: 910.0018