Russell, E. Walter. <br/><br/>
Soil conditions and plant growth / 
by E. Walter Russell, 
 - \\  10th ed. 
 - London:  Longman,  1973 
 - xviii, 849p.: ill 
<br/><br/> Includes index 
<br/><br/>Include bibliographical references 
<br/><br/><label>ISBN: </label>582440483 
<br/><br/><label>LC Class. No.: </label>S 59111