TY  - SER
ED  - European Southern Observatory.
TI  - The Messenger: El Mensajero 
SN  - 0722-6691
AV  - QB1 .M44
CY  - Hamburg, Fed. Rep. of Germany
PB  - European Southern Observatory
KW  - Europäische Organisation für Astronomische Forschung in der Südlichen Hemisphäre
KW  - swd
KW  - gnd
KW  - Astronomy
KW  - Periodicals
KW  - Observations
KW  - European Southern Observatory
KW  - gtt
KW  - Astronomie
KW  - Zeitschrift
KW  - fast
N1  - Issues for <Dec. 2008-> lack Spanish title; First three issues published 1974-1975 with limited distribution; Supplements accompany some no; Also issued online
ER  -