Chaijukul, Yuttana <br/><br/>
Thailand's development policy on the hilltribes, 1982-1986  survey results from hilltribe heads of households  /  [microform] : 
by Yuttana Chaijukul 
 - La Verne, CA  :  University  of La Verne,  1996 
 - 3 microfisches ;  11x 15 cm.