000			01181n a2200289 4500
001			00947008
003			PWmBRO
005			20240602102243.0
008			910415s1977 gw a b 10100 eng
010			_a91025024
020			_a0878490175
245	0	0	_aAcoustic emission/microseismic activity in geologic structures and materials : _bproceedings of the first conference / _cedited by H. Reginald Hardy, Jr. and Frederick W. Leighton.
260	0		_aClausthal-Zellerfeld, Germany : _bTrans Tech Publications, _c1977.
300			_a489 p. : _bill. ; _c24 cm.
440			_aSeries onrock and soil mechanics ; _vvol. 2 (1974/77), no. 3
504			_aBibliography: p. 467-484.
650		0	_aAcoustic emission.
650		0	_aAcoustic emission testing.
650		0	_aRock mechanics.
650		0	_aFracture mechanics.
700	1	0	_aLeighton, Frederick W.
700	1	0	_aHardy, H. Reginald.
710	2	0	_aPennsylvania State University. Rock Mechanics Laboratory.
711	1	0	_aConference on Acoustic Emission/Microseismic Activity in Geologic Structures and Materials (1st : 1975 : Pennsylvania State University, Pennsylvania).
740	0	1	_aAcoustic emission.
942			_2ddc
999			_c56139 _d56139