Coogan, Ala H. <br/><br/>
Stratigraphy and paleontology of the permian nosoni and dekkas formations 

 - Berkeley  : University of California Press,  1960 
 - 302p.  : ill.  ; 25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology<br/>Paleontology, <br/>Geology, <br/>stratigraphic
<br/><br/><label>LC Class. No.: </label>QE674.C63