Troeh, Frederick R. <br/><br/>
Soil and water conservation  for productivity and environmental production 

 - New Jersey  Prentice-Hall  1980 
 - xv,718p.  23cm 
<br/><br/><label>ISBN: </label>0138221553 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil erosion<br/>Soil conservation<br/>Water conservation
<br/><br/><label>Dewey Class. No.: </label>333.72  / TRO