Bachman, George Odell <br/><br/>
Geology of the Mockingbird Gap quadrangle, Lincoln and Socorro Counties, New Mexico / 
by George O. Bachman 
 - Washington :  United States Government Printing Office,  1968 
 - iii, 43 p. :  ill., maps (part col.) ;  29 cm. 
 - Geological Survey professional paper ;  594-J Shorter contributions to general geology .
<br/><br/> Part of illustrative matter fold. in pocket 
<br/><br/>Bibliography: p. 41-43 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--New Mexico--Lincoln Co<br/>Geology--New Mexico--Socorro Co
<br/><br/><label>Dewey Class. No.: </label>557.8962