TY  - BOOK
AU  - Barringer, A. R.
ED  - United Nations
TI  - ˆThe ‰induced pulse transient aireborne electromagnetic prospecting system
PY  - 1967///
CY  - М.
KW  - Гн-665
KW  - rubbk
N2  - Библиогр.: с. 31
ER  -