Open AccessSAMARA CAVES IN THE LIGHT OF SPELEOLOGICAL ZONING OF THE REGIONAL TERRITORY AND THE WESTERN PART OF RUSSIA
Author(s) -
Mikhail P. Bortnikov
Publication year - 2021
Publication title -
treshnikov readings – 2021 modern geographical global picture and technology of geographic education
Language(s) - English
Resource type - Conference proceedings
DOI - 10.33065/978-5-907216-08-2-2021-244-247
Subject(s) - samara , cave , zoning , geography , geology , archaeology , engineering , ecology , civil engineering , biology