Sopher, Charles D. and Baird, Jack V. <br/><br/>
Soils and Soil Management 

 - 2 
 - Virginia  Reston Publishing Company, Inc.  1982 
 - 312 
<br/><br/><label>ISBN: </label>0835970310 
<br/><br/><label>Publisher. No.: </label> Specialised Book Service 
<br/><br/><label>Subjects--Personal Names: </label> Environmental Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science