Efferson, J. Norman  1912-1990. <br/><br/>
Principles of farm management / 

 - New York :  McGraw-Hill,  1953. 
 - 431 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management.
<br/><br/><label>Dewey Class. No.: </label>630.068  / EFP 1953