Helpers At Birds' Nests

Iowa City:: University of Iowa Press,. Fine in Near Fine dust jacket. 1987. Hardcover. 0877451508 . Stated first edition. Fine in a near fine (a bit faded along the spine) dust jacket. .

University Of Iowa Press. Used - Very Good. 1999. Paperback. Pbk. Some shelf-wear. Else clean copy. Very Good. (Subject: Animals & Zoology).

Iowa City: University of Iowa Press, 1987. x, 298p., b/w text illus., dj.

Iowa City: University of Iowa Press, 1986. Illustrated, bibiography, index.310 pages. 50 families of birds are covered, each introduced by brief descriptions of distribution and significant features, followed by nontechnical accounts of "helping behavior" observed. Chapters on the significance of interspecific helping, characteristics of cooperative breeders, benefits and evolution of cooperative breeding. . Cloth. New/New. Illus. by Gardner, Dana… Saber más sobre este artículo

Chicago, Illinois, U.S.A.: Univ of Iowa Press, 1987. Book. Near Fine. Hardcover. First Edition. Hardcover in jacket..

University of Iowa Press, 1987. As new. Fine in a fine dust jacket.. First Edition. Hard Cover. Fine/Fine. Illus. by Dana Gardner .

Univ. of Iowa Press, 1987. Hardback. Very Good/Very Good. 298 pps Illustrated by Dana Gardner. Owner's name in ink.

Iowa City, IA: Iowa University Press, 1987. 1st. Very Good/Very Good. Black & white illustrations by Dana Gardner. Corners a bit bumped, slight sunning to dust jacket spine, else a clean, tight copy. Record # 201456