TY  - BOOK
AU  - Fersman,A.E.
AU  - Lasker,I.B.
TI  - The march of Soviet science
PY  - 1946///
CY  - Calcutta
PB  - Purabi Publishers
KW  - Science
KW  - Soviet Union
KW  - History
N1  - Translation of: Estestvoznanie v SSSR za 25 let
ER  -