SHVETSOV 352 



Biography: 



Russian Seafarers. Moscow: 1953, 574. 

 Office: Moscow University 



Moscow, USSR 

 Residence: ul. Vorovskogo 33/35 



Moscow, USSR 

 Telephone: D2 04 05 



SHVETSOV, PYOTR FILIMONOVICH (Geologist) 



p. F. Shvetsov was born January 27, 1910. After graduating 

 from Moscow Geological Survey Institute in 1935, he worked in 

 the Main Directorate of the Northern Seaway. In 1939 he began 

 working at the Institute of Permafrost of the U.S.S.R. Academy 

 of Sciences (1941-1945 he served in the Soviet Army). In 1948 

 he was made deputy Director and in 1956 Director of this 

 Institute. Shvetsov has been a member of the Communist Party 

 of the Soviet Union since 1940. In 1953 he was elected a Corre- 

 sponding Member of the U.S.S.R. Academy of Sciences. He re- 

 ceived in 1952 a Stalin Prize. 



Shvetsov' s main works are devoted to the study of the regu- 

 larities in formation of underground water in regions of per- 

 petually frozen ground. 

 Bibliography: 



Permafrost and Geological Engineering Conditions of the 

 Anadyr' Region. Leningrad: 1938. 



and V. P. Sedov. Gigantic Icing and Underground Waters of 

 the Ridge of Tas-Khayatakh. Moscow -Leningrad: 1941. 

 Introductory Chapters to the Basis of Geocryology. Moscow: 

 1955. (Materials for basis in study of frozen zones of the 

 earth's crust), #1. 

 Office: V. A. Obruchev Institute of Permafrost of USSR 



Academy of Sciences 

 Bol'shoy Cherkasskiy Pereulok 2/10 

 Moscow, USSR 

 Residence: ul. Chkalova 39/41 



Moscow, USSR 

 Telephone: B7 19 15 



SIDORENKQ, ALEKSANDR VASIL'EVICH (Geologist) 



A. V. Sidorenko was born October 19, 1917. He graduated 

 in 1940 from Veronezh University. In 1943-1950 he worked in 

 the Turkman branch of the U.S.S.R. Academy of Sciences. He 

 began working at the Kol'skii branch of the U.S.S.R. Academy 

 of Sciences in 1950 and in 1952 was elected Chairman of the 



