Compendium of animal reproduction/  
P.C.Nelis 
 - 4th rev ed. 
 - Druk:   Intervet International,   1997 
 - 279p. :   ill. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9080188654 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reproduction - Animals<br/>Ribonucleases
<br/><br/><label>LC Class. No.: </label>QP 609 COM 1997