| 000 | 00491nam a2200181 4500 | ||
|---|---|---|---|
| 008 | 160616s1957 000 0 | ||
| 245 |
_aElastic waves in layered media _bPrimary source edition |
||
| 100 | _aEwing, W. Maurice | ||
| 260 | _aNew york | ||
| 260 | _bMcGraw hill company | ||
| 260 | _c1957 | ||
| 300 | _a380 | ||
| 440 | _aLamont geological observatory contribution no ; 00189 | ||
| 020 | _a9781295810635 | ||
| 650 | _aGeology | ||
| 942 |
_cBK _2BK26149 |
||
| 080 | _a551 EWI | ||
| 999 |
_c26149 _d26149 |
||