Asdell, S.A. <br/><br/>
Cattle : fertility and sterility 
<label>/ by </label> Asdell, S.A. 
 - Boston  Little, Brown and co.  1955 
 - viii,227p.  ill.  21 cm. 
<br/><br/><label>Dewey Class. No.: </label>636.2  / ASD