Anuario.
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
At head of title, 1916-27: Secretaría de agricultura y fomento (1916-18, 1920: Secretaría de fomento) Dirección de estudios geográficos y climatológicos; 1928-30: Secretaría de agricultura y fomento. Observatorio astronómico nacional de Tacubaya: 1931- : Observatorio astronómico nacional de Tacubaya. Universidad nacional de México (varies slightly) Part of the illustrative material is folded. 1915 is issued in three parts, each with separate t.-p. Mode of access: Internet. |
| Formato |
bib bib |
| Identificador | |
| Idioma(s) |
spa |
| Publicador |
Tacubaya, D.F., México [etc.] |
| Direitos |
Items in this record are available as Public Domain in the United States, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-us-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Astronomy |
| Tipo |
text |
