Iternational Geological Congress  Sesion <br/><br/>
Additional abstracts of papers / 
Iternational Geological Congress. 
 - Moscow ;  Leningrad :  United Scientific technical Publishing office,  1937. 
 - 15 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Soviet Union