| 000 | 00409nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 160615s9999 xx 000 0 und d | ||
| 100 | _aNATIONAL ACADEMY OF SCIENCES | ||
| 245 | _aList of radio and radar astronomy observatories | ||
| 250 | _a1st ed. | ||
| 260 | _aWashington D C | ||
| 260 | _bNational Academy of Sciences | ||
| 260 | _c1979 | ||
| 942 | _cBooks | ||
| 999 |
_c12909 _d12909 |
||