| 000 | 00311pam a2200109a 44500 | ||
|---|---|---|---|
| 082 |
_aTR _bRI-9394 |
||
| 100 | _aThomas M. Barczak | ||
| 245 | 1 | _aA model of shield strata interaction end its implications for active shield setting requirements | |
| 260 |
_a _b _c |
||
| 700 | _aDavid C. Oyler | ||
| 997 | _aTR6772 C | ||
| 999 |
_c405928 _d405928 |
||