Sombutsiri, Virawan C. (Virawan Chaiprasert). <br/><br/>
Hinterland provinces in relation to migration to Bangkok  [microform] / 
Virawan C. Sombutsiri. 
 - Ann Arbor, Mich. :  University Microfilms International,  1981. 
 - 2 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.)-Oklahoma State University, 1980. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Migration,Internal--Bangkok.