Hall Daniel <br/><br/>
Agriculture in the twentieth century 

 - Oxford  Oxford University        1939 
 - 440  cm. 
<br/><br/><label>Standard No.: </label>280,842 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE
<br/><br/><label>Dewey Class. No.: </label>J, G9