Troeh, Frederick R. <br/><br/>
Soil and  water conservation. 

 - 2nd ed. 
 - New Jersey   Prentice-Hall  1991 
 - xiii, 530p. 
<br/><br/> Includes: Appendix, Reference 
<br/><br/><label>ISBN: </label>0-13-830324-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Conservation
<br/><br/><label>LC Class. No.: </label>S 623   / .T76 1991 C.1