Proceedings first conference on Acoustic Emission/Microseismic activity in geologic structures and materials, held at the pennsy vania State University, University park, penn. June 9-11, 1975
]Clausthal, Ger[
Trans Tech Publications
1977
489p. illus
Series on Rock and soil mechanics Vol.2 )4791/77( no.3
، Rocks-- Acoustic Properties-- Congresses
، Microseisms-- Congresses
QE
421
.
C62
1975
AU
Edited by H. Reginals Hardy, and Frederick W. Leighton.
AU dlanigeR .H,ydraA ed
AU .W kcirederF ,nothgieL ed
TI
SE
Conference on Acoustic Emission/Microseismic Activity in Geologic Structures and Materials; lst, University Park ]penn.[, 1975