A Historic victory of the lao patriotic forces :  on highway 9-southern Laos. 

 - [Saigon] :  Neo Lao Haksat Publishing House,  1971. 
 - 106 p. :  ill., maps. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vietnamese Conflict, 1961-1975--Laos.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Laos--History--Vietnamese conflict, 1961-1975.