Once logged in, you can add biography in the database
YAKOVLEV, Mikhail was born in 1907.
1930 graduated Sverdlovsk Industry Mining Tecbnicum. 1940 graduated All-Union Corresp. Industry Institute, Moscow.
1937-1941 hydrogeol. engineer, USSR Popular Commissariat of Transport. 1941-1945 in Soviet Army. 1946-1950 worked for Moscow Geology Board.1951-1955 geologist, Kursk Geology Board.