2024, Vol. 27(3): 121-131    DOI:
 Preliminary results of lithological and palynological study of Svobodny, ancient man’s parking relic in Amur region, Russia 
Kovalenko S. V. 1 , Kezina T. V. 2* , Kryuchko E. I. 1 and Mironov M. A. 1 
 1.Center for the Preservation of Historical and Cultural Heritage of the Amur Region, Blagoveshchensk 675000, Russia; 
2. Amur State University, Blagoveshchensk 675027, Russia 
Received null  Revised null
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