Agricultural productivity : measurement and sources of growth 
edited by V. Elton Ball and George W. Norton 
 - Boston  Kluwer Academic Publishers  2002 
 - viii, 324 p. : ill. ; 25 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780792376224 
<br/><br/><label>ISSN: </label>2002020611 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural prices - United States - Statistics<br/>Agricultural productivity - United States - Statistics<br/>Agriculture - Economic aspects - United States - Statistics
<br/><br/><label>Dewey Class. No.: </label>338.160973 BAL