Christiansen, Robert L. <br/><br/>
Volcanic stratigraphy of the Quaternary rhyolite plateau in Yellowstone National Park, 
by Robert L. Christiansen and H. Richard Blank, Jr. 
 - Washington,  U.S. Govt. Print. Off.,  1972. 
 - v, 18 p.  illus.  29 cm. 
 - Geology of Yellowstone National Park .
 - Geological Survey professional paper 729-B .
 - Geological Survey professional paper ;  729-B. .
<br/><br/>Bibliography: p. 18. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Quaternary.<br/>Volcanism--Yellowstone National Park.
<br/><br/><label>LC Class. No.: </label>QE696  / .C546