TY  - BOOK
AU  - Berežnoj, A. I.
ED  - United Nations
TI  - Design, sinking and supporting technology of wells on the Soviet Union gas fields
PY  - 1971///
CY  - Μ.
KW  - Тг-1210 [И362]
KW  - rubbk
N2  - Библиогр.: с. 15-19
ER  -