Bullard, Fred M.  1901- <br/><br/>
Lower Cretaceous of western Oklahoma;  a study of the outlying areas of Lower Cretaceous in Oklahoma and adjacent states, 
by Fred M. Bullard. 
 - Norman,  1928. 
 - 116 p.  incl. ill., 8 pl., tables, diagrs.  3 fold. maps (2 in pocket) 2 fold. diagr.  24 cm. 
<br/><br/>"Literature consulted": p. 112-116. 
<br/><br/><label>LCCN: </label>gs 28000311  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Cretaceous.<br/>Geology--Oklahoma.
<br/><br/><label>LC Class. No.: </label>QE153  / .A2 no. 47