Armenian Travertine Mining company :  Catalog. 

 - Yerevan :  ATMC,  [2013. 
 - 16 p. :  ill. ;  30 cm. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>ATMC
<br/><br/><label>Subjects--Topical Terms: </label><br/>Construction Materials