Winchester, A. M. 1908- Biology and its relation to mankind [by] A. M. Winchester. With photographic illus. by the author. - 4th ed. - New York, Van Nostrand Reinhold Co. [1969] - viii, 717 p. illus. 27 cm. Subjects--Topical Terms: Biology. LC Class. No.: QH 308 / win Dewey Class. No.: 574