Stapledon, R. George <br/><br/>
Farming and mechanised agriculture 

 - 1946 
 - London :  Todd,  (1946) 
 - 491 p.  : ilus. 
<br/><br/><label>LCCN: </label>57666 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maquinaria agrícola.
<br/><br/><label>Dewey Class. No.: </label>631.3  / S83 1946