Agricultural conservation / 
Anthony G. Hargis, editor. 
 - New York :  Nova Science Publishers,  2009. 
 - 186 p. :  ill. ;  27 cm. 
 - Agriculture issues and policies series. .
 - Agriculture issues and policies series. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781606922736  RM202.45 1606922734 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural conservation--United States.<br/>Agricultural conservation--Government policy--United States.