Prasit Tongyingsiri,  1940-. <br/><br/>
A methodology for identification of growth centers with application to Northeast Thailand  [microform] / 
by Prasit Tongyingsiri. 
 - Ann Arbor, Mich. :  University Microfilms International,  1977. 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - University of Pittsburgh, Pittsburgh, 1977 
<br/><br/><label>Subjects--Topical Terms: </label><br/>City planning--Thailand.<br/>Urbanization--Thailand.