Donahue Roy L <br/><br/>
Soils: An introduction to soils and plant growth 

 - 4 
 - New Jersey   Prentice-Hall          1977 
 - xiii, 626p.  cm. 
<br/><br/><label>Standard No.: </label>51412 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Soil<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:1, J8;L7