Dortignac, E. J. <br/><br/>
Guayule response to soil moisture under-dry-land culture in California 

 - USDA :  Forest Service,  1946 
 - 59 p.  : ilus. 
 - Emergency Rubber Project .
 - Emergency Rubber Project .
<br/><br/><label>LCCN: </label>21104 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Guayule.
<br/><br/><label>Dewey Class. No.: </label>633.895  / D6