| 000 | 00519nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 150909s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _b- | ||
| 100 | _aHardy H.R | ||
| 100 | _eEditor | ||
| 245 | _aProceedings first conference on acoustic emmision micraseismie activity in geologic structures materials * | ||
| 260 | _aOhio | ||
| 260 | _bTran Tech Publications | ||
| 260 | _c1977 | ||
| 300 | _a- Pages | ||
| 650 | _a- | ||
| 942 | _cREF | ||
| 999 |
_c203268 _d203268 |
||