Vaughan, Thomas Wayland,  1870-1952. <br/><br/>
The biologic character and geologic correlation of the sedimentary formations of Panama in their relation to the geologic history of Central America and the West Indies. 
By Thomas Wayland Vaughan. 
 - Washington,  Govt. print. off.,  1919. 
 - 547-612 p.  illus.  25 cm. 
 - Smithsonian institution. United States National museum. Bulletin 103 [pt.11] .
 - United States National Museum.  Bulletin ;  103 [pt.11] .
<br/><br/> At head of title: Contributions to the geology and paleontology of the Canal zone, Panama, and geologically related areas in Central America and the West Indies.  "Extract from Bulletin 103, pages 547-612." 
<br/><br/>Bibliography: p. 565-566. 
<br/><br/><label>LCCN: </label>s  21000011  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sedimentary rocks.<br/>Paleontology--Panama.<br/>Geology--Central America.<br/>Geology--West Indies.
<br/><br/><label>LC Class. No.: </label>Q11  / .U6 no. 103, pt. 11