TY  - BOOK
AU  - Acoustic Emissions in geotechnical engineering practice :
AU  - Drnevich,Vincent P.
AU  - Gray,Richard
ED  - ASTM Committee D-18 on Soil and Rock for Engineering Purposes.
TI  - Acoustic emissions in geotechnical engineering practice: a symposium 
PY  - 1981///
CY  - Philadelphia
PB  - ASTM
KW  - Acoustic emission
KW  - Congresses
KW  - Soil mechanics
N1  - Includes index; Includes bibliographical references
ER  -