An agroecosystem analysis of Northeast Thailand / 
by KKU-Ford Cropping Sytem Project 
 - Khon Kaen :  Khon Kaen University,  1982 
 - 167 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Communities--Thailand<br/>Biotic Communities--Thailand