Cushman, Joseph A.  1881-1949. <br/><br/>
The larger fossil Foraminifera of the Panama Canal Zone. 
By Joseph Augustine Cushman. 
 - Washington,  Govt. print. off.,  1918. 
 - 89-102 p.  25 cm. 
 - Smithsonian institution, United States National museum. Bulletin 103 [pt.3] .
 - United States National Museum.  Bulletin ;  103 [pt.4] .
<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 89-102, with plates 34-45." 
<br/><br/><label>LCCN: </label>s  21000004  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foraminifera, Fossil.<br/>Paleontology--Panama.
<br/><br/><label>LC Class. No.: </label>Q11  / .U6 no. 103, pt. 4