Winchester, A. M. Biology and its relation to mankind / A. M. Winchester and B. J. Kaston. - 2nd ed. - Princeton, New Jersey : D. Van Nostrand, c 1957. - x, 902 p. : ill. ; 23 cm. Includes index. 328 328 Subjects--Topical Terms: Biology. Dewey Class. No.: 574 / W721b