Lasley, John Foster,  1913- <br/><br/>
Genetics of livestock improvement / 
John F. Lasley. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1972 
 - xvii, 429 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0133511898 
<br/><br/><label>LCCN: </label>70-171845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock--Breeding<br/>Livestock--Genetics