TY  - BOOK
T1  - Physical processes in gaseous nebulae
LA  - English
PP  - Massachussets
PB  - Harvard College Observatory
YR  - 1950
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/das.2127
OP  - 263
KW  - Astrofísica y Astronomía Descriptiva
KW  - Material Interestelar
KW  - interstellar matter
ER  -