Chiras, Daniel D. <br/><br/>
Natural resource conservation :  management for a sustainable future / 
Daniel D. Chiras, John P. Reganold. 
 - 10th ed. 
 - Upper Saddle River, NJ :  Prentice Hall,  2010. 
 - xii, 659 p. 
<br/><br/><label>ISBN: </label>0132251389 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation of natural resources.
<br/><br/><label>LC Class. No.: </label>S938  / .C45 2010