TY  - BOOK
AU  - Barbier,Maurice G.
TI  - Pulse coding in seismology
U1  - 551.2 
PY  - 1982///
CY  - Boston
PB  - International Human Resources Development Corp
KW  - Seismic waves
KW  - Data processing
KW  - Pulse-code modulation
N1  - Includes index
ER  -