Farb, Peter. Ecology, by Peter Farb and the editors of Life. - New York, Time, inc. [c1963] - 192 p. illus. (part col.), col. maps. 28 cm. - Life nature library . Bibliography: p. 183. LCCN: 63022074 //r88 Subjects--Topical Terms: Ecology. LC Class. No.: QH541 / .F3 Dewey Class. No.: 574.5