Ball, A. Gordon. <br/><br/>
Size, structure, and future of farms 
edited by A. Gordon Ball and Earl O. Heady. 
 - Ames  Iowa State University Press  [1972] 
 - viii, 404 p. 
<br/><br/> 920723 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0813814405 
<br/><br/><label>LCCN: </label>78153163  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farms, Size of--Addresses, essays, lectures.--United States<br/>Farms--Addresses, essays, lectures.--United States
<br/><br/><label>LC Class. No.: </label>HD1759  / .B34 
<br/><br/><label>Dewey Class. No.: </label>338.1