TY - BOOK AU - Sibrava, Vladimir AU - Shotton,Fred ED - IUGS - UNESCO International Correlation Program TI - Project 73-1-24 "Quaternary glaciations in the Northern Hemisphere" report no.5: On the session in Novosibirsk, Union of Soviet Socialist Republics July 1978 U1 - 551.79 DDC 23 PY - 1979/// CY - Prague PB - IUGS-UNESCO International Geological Correlation Programme KW - Quaternary geologic period - Northern Hemisphere KW - Stratigraphic geologic KW - Glacial epoch KW - Geology ER -