Williams, C.N <br/><br/>
Climate, soil and crop production in the humid tropics 

 - rev. ed. 
 - Kuala Lumpur  Oxford U.P.  1970 
 - 177 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops
<br/><br/><label>Dewey Class. No.: </label>633.00913  / WIL