TY  - BOOK
AU  - Pilant Walter L
TI  - Elastic waves in the earth
T2  - Development in solid earth Geophysics; 11
U1  - H4132, L9 
PY  - 1979///
CY  - Amsterdam
PB  - Elsevier Scientific Publishing       
KW  -  Earthquake
KW  - Geology
ER  -