000
002950000a22001210004500
008
151029t1983 xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
622.1:550.34
_b
S4
942
_c
BK
100
_a
Sengbush, Ray L.
245
_a
Seismic exploration methods
260
_a
Boston
_b
IHRDC
_c
1983
999
_c
141718
_d
141718