| 000 | 00990nam a22002292c 4500 | ||
|---|---|---|---|
| 001 | vtls000512273 | ||
| 003 | RU-ToGU | ||
| 005 | 20210922073909.0 | ||
| 008 | 150915s1954 xxua f 000 0 eng d | ||
| 035 | _ato000512273 | ||
| 040 |
_aRU-ToGU _beng _cRU-ToGU |
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| 100 | 1 |
_aAller, Lawrence Hugh _d1913- _9421945 |
|
| 245 | 1 | 0 |
_aSpectrophotometry of the central stars on four planetary nebulae _cL. H. Aller, O. C. Wilson ; University of Michigan Observatory |
| 260 |
_a[Michigan] _b[s. n.] _c1954 |
||
| 300 |
_a10 p., 1 l. ill. _bill. |
||
| 500 | _aRepr. from The Astrophysical Journal, Vol. 119, pp. 143-252, 1954 | ||
| 700 | 1 |
_aWilson, O. C. _9431199 |
|
| 710 | 2 |
_aUniversity of Michigan Observatory _9431200 |
|
| 852 | 4 | _aRU-ToGU | |
| 908 | _aretroconversion | ||
| 999 | _c377828 | ||