King, F H <br/><br/>
Farmers of forty centuries  permanent agriculture in China, Korea and Japan 

 - Emmaus  Rodale press, Inc  1911 
 - ix, 441p.; 21cm. 
<br/><br/><label>ISBN: </label>878570543 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture - China<br/>Agriculture - Japan<br/>Agriculture - Korea