Etkin, William, 1906-  Etkin, William, 1906- <br/><br/>
Social behavior and organization among vertebrates. 

 - Chicago,  University of Chicago Press  [1964] 
<br/><br/>Includes bibliographies. 
<br/><br/>Co-operation and competition in social behavior, by W. Etkin.--Neuroendocrine correlation in vertebrates, by W. Etkin.--The physiological analysis of aggressive behavior, by D. E. Davis.--Reproductive behaviors, by W. Etkin.--Biological bases for reproductive behavior, by F. A. Beach.--Control of behavior cycles in reproduction, by D. S. Lehrman.--Theories of animal socialization and communication, by W. Etkin.--The evolution of signaling devices, by N. Tinbergen.--The effects of early experience on social behavior and organization, by J. P. Scott.--Types of social organization in birds and mammals, by W. Etkin. 
<br/><br/><label>LCCN: </label>64013947 //r83 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social behavior in animals.
<br/><br/><label>LC Class. No.: </label>QL751  / .E8 
<br/><br/><label>Dewey Class. No.: </label>596.051