Hayes, Philip Thayer,  1923- <br/><br/>
Geology of the Guadalupe Mountains, New Mexico. 

 - Washington,  U.S. Govt. Print. Off.,  1964. 
 - 69 p.  illus., maps (1 col.), diagrs., tables.  29 cm. 
<br/><br/> Part of illustrative matter fold. in pocket. 
<br/><br/>Bibliography: p. 62-65. 
<br/><br/><label>LCCN: </label>gs 64000318  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Guadalupe Mountains (N.M. and Tex.)
<br/><br/><label>LC Class. No.: </label>QE75  / .P9 no. 446