TY  - BOOK
AU  - Postnikov, A. V.
ED  - International congress of the history of sciences
TI  - Field cartography in Russia
PY  - 1985///
CY  - M.
PB  - Nauka
KW  - Москва
KW  - Д17г(2)
KW  - rubbk
N2  - Библиогр.: с. 12
ER  -