TY  - BOOK
AU  - Khilyuk, Leonid F
AU  - Chilingar, George V
AU  - Endres, Bernard
AU  - Robertson, John O
TI  - Gas migration : events preceding earthquakes
SN  - 9780884154303
SN  - 32107
U1  - 551.22 KHI 
PY  - 2000///
CY  - Houston, Tex
PB  - Gulf
KW  - Earthquakes
KW  - Volcanic gases
N1  - Includes bibliographical references and index
ER  -