Mallory, William W.  1917- <br/><br/>
The Eagle Valley evaporite, northwest Colorado  --a regional synthesis, 
by William W. Mallory 
 - Washington,  U.S. Govt. Print. Off.,  1971 
 - iv, 37 p. :  illus., maps. ;  24 cm. 
 - Contributions to general geology Geological Survey bulletin ;  1311-E .
<br/><br/> Part of illustrative matter fold. in pocket 
<br/><br/>Bibliography: p. 35-37 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaporites--Colorado
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Eagle Valley Formation (Colo.)
<br/><br/><label>Dewey Class. No.: </label>552.5