Education
1908 graduate Saint St. Petersburg Polytech Institute.
1908 graduate Saint St. Petersburg Polytech Institute.
From 1908 lecturer in political economics and economics geography, Saint St. Petersburg Higher Business College. Contributed to various economics publication During World War 1 economics statistician, Special Food Conference 1918-1930 and 1933-1934 associate, then senior specialist.
Commission for the Study of Natural Productive Resources, Union of the Soviet Socialist Republics Academy of Sciences. 1920-1966 consecutively lecturer, professor and head, Chair of Economy Geography, Leningrad Institute of Engineer and Economy. Specialized in economics history of pre-revol Russia and economics geography of Union of the Soviet Socialist Republics.
Wrote over 200 works.