GEOPHYSICS

Periodic changes of gas concentrations in Dagestan thermal waters

S. S. Sardarov^ab, S. S. Sardarov (jr.)^ab, A. B. Mantikov<sup>ab

a</sup> Institute of Geothermal Problems of the Dagestan Scientific Center of the USSR Academy, Makhachkala
^b Institute of Geology, Dagestan Branch of the USSR Academy of Sciences, Makhachkala

UDC: 550.84

Presented: M. A. Sadovskii
Received: 21.10.1981