Mudge, Melville Rhodes,  1921- <br/><br/>
Lower Cretaceous Mount Pablo formation, northwestern Montana / 
by Melville R. Mudge and Dudley D. Rice 
 - Washington, D.C :  United States Government Printing Office,  1982 
 - 19 p. :  ill. ;  23 cm. 
 - Contributions to stratigraphy Geological Survey bulletin ;  1502-D .
<br/><br/>Bibliography: p. 18-19 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Geological survey--Montana
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Cretaceous<br/>Geology--Survey--Montana
<br/><br/><label>Dewey Class. No.: </label>551.77097868