| 000 | 00400nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 160615s9999 xx 000 0 und d | ||
| 100 | _aPAYNE(H) | ||
| 245 | _aDouble beem switching with the nutating subreflector to improve spectral baselines | ||
| 260 | _aWest Virginia | ||
| 260 | _bNRAO | ||
| 260 | _c1984 | ||
| 300 | _airreg p. | ||
| 942 | _cBooks | ||
| 999 |
_c18985 _d18985 |
||