| 000 | 00398pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_a620.006 _bEn33n |
||
| 100 | _a | ||
| 245 | 1 |
_aNATIONAL ENGINEERING AFFAIRS _cENVIRONMENTAL POLLUTION, NATURAL RESOURCES, TECHNICAL INFORMATION, SUMMARY REPORT ON A SEMINAR |
|
| 260 |
_aWashington _b _c1966 |
||
| 300 | _a44 | ||
| 650 | _aEngineering, U. S -- Congresses | ||
| 964 | _gCIRC | ||
| 997 | _aK10630 s C | ||
| 999 |
_c386899 _d386899 |
||