Reproduction in farm animals / 
edited by E.S.E. Hafez. 
 - 5th ed. 
 - Philadelphia :  Lea & Febiger,  1987. 
 - xvi, 649 p. :  ill. 
<br/><br/><label>ISBN: </label>0812110137 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock--Reproduction.<br/>Veterinary physiology.
<br/><br/><label>LC Class. No.: </label>SF871  / .R47 1987 
<br/><br/><label>Dewey Class. No.: </label>636.089/26�19