Pease, Maurice Henry,  1922- <br/><br/>
Cretaceous and Lower Tertiary stratigraphy of the Naranjito and Aguas Buenas quadrangles and adjacent areas, Puerto Rico, 
by Maurice H. Pease, Jr. 
 - Washington,  U.S. Govt. Print. Off.,  1968. 
 - iv, 57 p.  illus., maps (1 fold. col. in pocket)  24 cm. 
 - Geological Survey bulletin 1253 .
 - Geological Survey bulletin ;  1253. .
<br/><br/> Work done in cooperation with the Department of Industrial Research, Puerto Rico Economic Development Commission. 
<br/><br/>Bibliography: p. 56-57. 
<br/><br/><label>LCCN: </label>gs 68000182  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Cretaceous.<br/>Geology, Stratigraphic--Tertiary.<br/>Geology--Puerto Rico.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9 no. 1253 
<br/><br/><label>Dewey Class. No.: </label>551.7/7