Farm management / 
John D. Black ...[et al.]. 
 - New York :  Macmilan,  c 1947. 
 - xii, 1083 p. :  ill. ;  23 cm. 
<br/><br/> Includes index.  
<br/><br/>310  310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management--Techniques, equipment & materials
<br/><br/><label>Dewey Class. No.: </label>631 / B561f