Hargis, Anthony G. <br/><br/>
Agricultural Conservation 

 -  Nova Science Publishers, Inc.  2009 
 - Agriculture Issues and Policies Series .
<br/><br/><label>ISBN: </label>9781606922736 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Agriculture <br/> Agronomy <br/> Soil Science<br/>Agricultural conservation--Government policy--United States.,Agricultural conservation--United States.<br/>TECHNOLOGY & ENGINEERING