Title: Pervai︠a︡ Respublikanskai︠a︡ nauchno-tekhnicheskai︠a︡ konferent︠s︡ii︠a︡, posvi︠a︡shchennai︠a︡ rezulʹtatam nauchnykh issledovaniĭ v 1970-1972 godakh, Sekt︠s︡ii︠a︡ geologii i geofiziki
Subjects: Congresses, Geophysics, Geology