Importante! Sobre el catálogo
| LDR | ·····ntm##22·····5a#4500 |
| 001 | 000415 |
| 005 | 20101126142453.0 |
| 008 | 080228s1967####xxua###f#bm###000#0#eng#d |
| 245 | 10 | $a Large scale structure of the neutral hydrogen in the galaxy / $c by Brother A. Peter Henderson. |
| 260 | ## | $c 1967. |
| 300 | ## | $a 83 h. : $b il. ; $c 28 cm. |
| 500 | ## | $a Mecanografiado. |
| 500 | ## | $a Director de tesis: Gart Westerhout. |
| 502 | ## | $a Tesis (doctorado)--University of Maryland. |
| 504 | ## | $a Incluye referencias bibliográficas. |
| 100 | 1# | $a Henderson, A. Peter, $c Brother. $4 dis |
| 700 | 1# | $a Westerhout, Gart. $4 ths |
| 710 | 2# | $a University of Maryland. $b Department of Physics and Astronomy $4 dgg. |
| 084 | ## | $a 016 $2 z |
| 653 | ## | $a Hidrógeno neutro. |
| 653 | ## | $a Galaxia. |
| 653 | ## | $a 21 cm. |
| 653 | ## | $a Línea de 21 cm. |
| 653 | ## | $a Observaciones. |
| 653 | ## | $a Nubes de Magallanes. |
| 040 | ## | $a AR-BaBIR |