Nichols, J. E.  <br/><br/>
Livestock improvement :   in relation to heredity and environment / 
J. E. Nichols. 
 - 3rd rev. ed. 
 - London :  Oliver and Boyd,  c 1947. 
 - vii, 209 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>345  345 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock.
<br/><br/><label>Dewey Class. No.: </label>636.0824 / N515l