Berg L C <br/><br/>
Sistyme riboobraznikhi ribnine zivushchikh iskopaemikh 

 -  1955 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>56281 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Vertebrates<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K92, 142J5.20