LAING, J.A. <br/><br/>
Fertility and infertility in the domestic animals 

 - 2nd 
 - America  Bailliere tindall and cassell  1970 
 - 480p. 
<br/><br/><label>ISBN: </label>702002437 
<br/><br/><label>Dewey Class. No.: </label>636.082