TY  - BOOK
AU  - Middlehurst,Barbara M.
AU  - Aller,Lawrence Hugh
TI  - Nebulae and interstellar matter
T2  - Stars and stellar systems; compendium of astronomy and astrophysics
PY  - 1968///
CY  - Chicago
PB  - University of Chicago Press
KW  - Astrophysics
KW  - Interstellar matter
KW  - Nebulae
N1  - Includes bibliographies
ER  -