Milne, Lorus Johnson, 1910-1987 The secret life of animals : pioneering discoveries in animal behavior / Lorus and Margery Milne, Franklin Russell. - A Chanticleer Press ed. - New York : E. P. Dutton, [1975?]. - 214 p. : col. ill. ; 31 cm. - 591.5 (NLA) . Includes index. ISBN: 0525199322 Subjects--Topical Terms: Animal behavior Universal Decimal Class. No.: 591.5 (NLA)