000 00992n a2200253 4500
001 00947032
003 PWmBRO
005 20240602102243.0
008 910415s1989 gw a b 10100 eng
010 _a91025027
020 _a0878490817
245 0 0 _aAcoustic emission/microseismic activity in geologic structures and materials :
_bproceedings of the fourth conference /
_cedited by H. Reginald Hardy, Jr.
260 0 _aClausthal-Zellerfeld, Germany :
_bTrans Tech Publications,
_c1989.
300 _axi, 711 p. :
_bill.
650 0 _aAcoustic emission.
650 0 _aAcoustic emission testing.
650 0 _aRock mechanics.
650 0 _aFracture mechanics.
700 1 0 _aHardy, H. Reginald.
710 2 0 _aPennsylvania State University. Rock Mechanics Laboratory.
711 2 0 _aConference on Acoustic Emission/Microseismic Activity in Geologic Structures and Materials (4th : 1985 : Pennsylvania State University, Pennslyvania).
740 0 1 _aAcoustic emission.
942 _2ddc
999 _c56132
_d56132