TY  - BOOK
AU  - Allen, Christine, ed.
AU  - Johnson, Harold L., ed.
ED  - Symposium on Recent Advances in Observational Astronomy
ED  - Universidad Nacional Autonoma De Mexico
TI  - Recent advances in observational astronomy: symposium on recent advances in observational astronomy Ensenada, Mexico, 18-19 September 1979
T2  - Universidad Nacional Autonoma de Mexico
PY  - 1981///
CY  - Mexico
PB  - Universidad Nacional Autonoma De Mexico
KW  - Astronomy and astrophysics thesaurus
KW  - Astronomy-Observations
ER  -