Foster, Roy W. <br/><br/>
Sources for lightweight shale aggregate in New Mexico, 
by Roy W. Foster. 
 - Socorro,  State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining & Technology,  1966. 
 - 86 p.  illus., maps.  23 cm. 
 - New Mexico. Bureau of Mines and Mineral Resources. Bulletin  88 .
 - Bulletin (New Mexico. Bureau of Mines and Mineral Resources) ;  88. .
<br/><br/>Bibliography: p. [82] 
<br/><br/><label>LCCN: </label>gs 67000226 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shale--New Mexico.<br/>Geology--New Mexico.<br/>Aggregates (Building materials)
<br/><br/><label>LC Class. No.: </label>TN24.N6  / A232 no. 88 
<br/><br/><label>Dewey Class. No.: </label>552/.5