| 000 | 00338 a2200133 4500 | ||
|---|---|---|---|
| 020 | _a0833113046 (pb) | ||
| 082 | _a550 BEC-YOU | ||
| 100 | _aBeckway, Gregory w | ||
| 245 | _aInvestigations in earth sciences | ||
| 260 |
_aIllinois: _bHubbard, _c1982. |
||
| 300 |
_a80p.; _c22 x 28 cm. |
||
| 650 | _aRadiation | ||
| 700 | _aYoung, Earl | ||
| 999 |
_c136854 _d136854 |
||