Wrigth C H <br/><br/>
Agriculture analysis 

 -  1938 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>57021 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:(E:3), G8