PERKINS, Dwight H. <br/><br/>
Agricultural development in China 1368-1968 / 
[by] Dwight H.Perkins  
 - Edinburgh  Edinburgh University press  1969 
 - xv, 395 p. 
<br/><br/> Includes references and index.  
<br/><br/><label>ISBN: </label>55101 
<br/><br/><label>Dewey Class. No.: </label>338.10951  / PER