Reproduction in domestic ruminants:  proceedings of a symposium held at Ithaca, New York, U.S.A., July 1987 / 
Edited by G. D. Niswender...[et al.]. 
 - Cambridge :  Journal of Reproduction and Fertility,  1987. 
 - v, 291 p. 
 - Journal of reproduction and fertility supplement;  no. 34 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Domestic ruminants--Reproduction<br/>Livestock--Reproduction<br/>Veterinary physiology