Olson, Gerald W. <br/><br/>
Soils and the environment  a guide to soil surveys and their applications 
Gerald W. Olson 
 - New York  Chapman and Hall  1981 
 - xiii, 178 p.  ill.  26 cm 
<br/><br/> "A Dowden & Culver book."  Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil-surveys<br/>Soils
<br/><br/><label>Dewey Class. No.: </label>631.4  / 7