Farm costs and returns: commercial farms by type, size and location  

 - Washington  U.S. Government Printing Office  1965   
 - v, 97 p. 
 - Agriculture information bulletin no.230 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture - Economic aspects - United States<br/>Farm income
<br/><br/><label>Dewey Class. No.: </label>GP 338.10973                          / U6F2