Jenny, Hans,  1899-1992 <br/><br/>
The soil resource  origin and behavior 
Hans Jenny 
 - New York  Springer-Verlag  c1980 
 - xx, 377 p.  ill.  25 cm. 
 - Ecological studies  v. 37 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil formation<br/>Soil ecology
<br/><br/><label>Dewey Class. No.: </label>631.4