TY  - BOOK
AU  - Pierce, Brenda S.
AU  - Grigorian, Grigor.
CN  - I 19.76:
CY  - [Reston, VA] :
CY  - Denver, CO :
DA  - 1999.
ID  - 256096
KW  - Coal
KW  - Geophysical well logging
N1  - Cover title.
N1  - Shipping list no.: 2002-0124-M.
PB  - U.S. Geological Survey ;
PB  - Branch of Information Services [distributor],
PP  - [Reston, VA] :
PP  - Denver, CO :
PY  - 1999.
T1  - A brief review of borehole geophysical logging activities in Armenia
TI  - A brief review of borehole geophysical logging activities in Armenia
ER  -