1922- <br/><br/>
Reproduction in farm animals. 
Edited by E. S. E. Hafez. 
 - 3rd edition 
 - Philadelphia,  Lea & Febiger,  1974. 
 - xvii, 480 pages  Illustrations ;  26 cm. 
<br/><br/>Bibliography: p. 455-458. 
<br/><br/><label>ISBN: </label>0812102959 
<br/><br/><label>LCCN: </label>74008671 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals, Domestic--Physiology.<br/>Livestock--Reproduction.<br/>Reproduction.<br/>Veterinary physiology.
<br/><br/><label>LC Class. No.: </label>SF768  / .H2 1974 
<br/><br/><label>Dewey Class. No.: </label>636.089/26 
<br/><br/><label>National Library of Medicine Call No.: </label>SF768 H138r