TY  - BOOK
AU  - Barbier,Maurice G.
TI  - Pulse coding in seismology
PY  - 1982///
CY  - Boston, Mass.
PB  - International Human Resources Development Corp.
KW  - Seismic waves
KW  - Data processing
KW  - Pulse
KW  - code modulation
N1  - Includes index; Bibliography: p. 87
ER  -