Hillel Daniel Ed. <br/><br/>
Proceeding on optimizing the soil physical environment toward greater crop yields 

 - New York       Academic press         1972 
 - xxi,240p.  cm. 
<br/><br/><label>Standard No.: </label>52425 
<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:1-95p1,N71, L2