Balls, Lawrence W. <br/><br/>
The Yieldsof A Crop  Based on an Analysis of Cotton Growing by irrigation in Egypt 

 - 1953. 
 - London:  E &F.N. Spon Limited,  1953. 
 - V;144p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Statistics, Yield From cotton plants, The Next Phase.
<br/><br/><label>Dewey Class. No.: </label>G5 B4