TY  - BOOK
AU  - Persen,Leif N.
TI  - Rock dynamics and geophysical exploration : b introduction to stress waves in rocks
T2  - Developments in geotechnical engineering
PY  - 1975///
CY  - Amsterdam
PB  - Elsevier Science
KW  - Rock mechanics
KW  - Stress waves
N1  - Includes index
ER  -