Enger, Eldon D. Concepts in Biology / Eldon D. Enger, Frederick C. Ross, David B. Bailey - 11 - Boston : Mcgraw-Hill - xiv, 570 p. / 28 cm. ISBN: 0-07-255289-1 Subjects--Topical Terms: 1. BIOLOGIA LC Class. No.: QH308.2 E54 2005 Dewey Class. No.: 570.22 E57c