Russell, E. I. <br/><br/>
Soil conditions and plant growth 

 - London  Longmans, Green and Company  1961 
 - 688p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science
<br/><br/><label>LC Class. No.: </label>S591.R84 1961