Elston, Wolfgang E. <br/><br/>
Geology and mineral resources of Dwyer quadrangle,  Grant, Luna, and Sierra Counties, New Mexico. 

 - Socorro,  State Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology,  l957. 
 - vii, 86 p.  illus., maps (part fold., 1 col.) diagrs., tables.  23 cm. 
 - New Mexico. Bureau of Mines and Mineral Resources. Bulletin  38 .
 - Bulletin (New Mexico. Bureau of Mines and Mineral Resources) ;  38. .
<br/><br/> Part of illustrative matter in pocket. 
<br/><br/>Bibliography: p.[78]-80. 
<br/><br/><label>LCCN: </label>gs 57000252  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--New Mexico--Grant County.<br/>Geology--New Mexico--Luna County.<br/>Geology--New Mexico--Sierra County.<br/>Mines and mineral resources--New Mexico.
<br/><br/><label>LC Class. No.: </label>TN24.N6  / A232 no. 38 
<br/><br/><label>Dewey Class. No.: </label>557.89