Reproductive biology of the great apes :  comparative and biomedical perspectives / 
edited by Charles E. Graham. 
 - New York :  Academic Press,  1981. 
 - 437 pages :  illustrations ;  23 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Apes--Reproduction.<br/>Mammals--Reproduction.<br/>Pongidae--Physiology.<br/>Reproduction.