Chetvertichnyi period i ego istoriia : k VII Kongressu INQUA 

 - Moskva  Izdat "Nauka"  1965 
 - 224p.  26cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, statigraphic
<br/><br/><label>LC Class. No.: </label>QE696.155.C5