The coal resources of the USSR; 
prepared under the direction of M. M. Prigorovsky. 
 - Leningrad,  Moscow,  Chief editorial office of the mining-fuel and geological prospecting literature,  1937. 
 - 85, [1] p. incl. tables.  maps (3 fold.)  23 cm. 
<br/><br/> At head of title: International geological congress, XVII session, USSSR, 1937.  Twenty-three papers by Prigorovsky and others. 
<br/><br/><label>LCCN: </label>gs 38000147  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal--Soviet Union.<br/>Coal--Russia (Federation)--Siberia.
<br/><br/><label>LC Class. No.: </label>TN808.R9  / I5 1937h