Krogh, David, Biology : a guide to the natural world / David Krogh. - 3rd ed. - Upper Saddle River, N.J. : Pearson Education, Inc., 2005. - 1 v. (various pagins) : col. ill. ; ISBN: 0131414496 (pbk.) Subjects--Topical Terms: Biology. LC Class. No.: QH308.2 / .K76 2005 Dewey Class. No.: 570