570 Krogh, David, Biology : a guide to the natural world / David Krogh. - 5th ed. - Boston : Benjamin Cummings, c2011. - xxxiii, 725 p. : col. ill. ; 28 cm. - Includes bibliographical references and index. english ISBN: 9780321616555 (pbk. : alk. paper) 0321616553 (pbk. : alk. paper) LCCN: 2010027300 Түлхүүр үг: Biology., LC Class. No.: QH308.2 / .K76 2011