The Implementation  of  the policy on environmental education : report on 12 th ASEAN couneil of Teachers chaiang Mai, Thailand 1990 / 
 The Implementation  of  the poliey on environmental education : report on 12 th ASEAN couneil of Teachers chaiang Mai, Thailand 1990 / 
Teachers Couneil of Thailand (Khurasapha). 
 - bamgkok  :  kurusapha ladprao,  c1990 
 - xii, 80 p.;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental studies--ASEAN<br/>Environmental poliey--ASEAN
<br/><br/><label>Dewey Class. No.: </label>372.357  / T253I 1990