Caras, Roger A. Animal architecture. Edited by Roger Caras. Foreword by Roger Tory Peterson. - [1st ed.] - Richmond, Va., Westover Pub. Co. [1971] - 62 p. (chiefly illus.) 23 cm. ISBN: 0878580115 Source: $3.95 LCCN: 78161076 //r83 Subjects--Topical Terms: Animals--Habitations. LC Class. No.: QL756 / .C37 Dewey Class. No.: 591.5