Johansson, Ivar. <br/><br/>
Genetic aspects of dairy cattle breeding 

 - Urbana :  Univ. of Illinois,  1961 
 - 259 p.  : ilus 
<br/><br/><label>LCCN: </label>17251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganado lechero--Genética.<br/>Genética animal.
<br/><br/><label>Dewey Class. No.: </label>636.20824  / J6