Boletín geológico.
Saved in:
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| TeilnehmendeR: | |
| Place / Publishing House: | Bogotá, Colombia : : Servicio Geológico Nacional,, [1953]- |
| Publication history: | Began with vol. 1, no. 1 (1953) |
| Language: | Spanish English |
| Physical Description: | 1 online resource (volumes) :; illustrations (some colour), maps |
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| Publication Frequency: | Twice a year, 1954, 1994-1995, 2020- |
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| Publication frequency / Note on numbering: | Gap of five years between v. 21 (1973) and v. 22(1979); no issues published 1991, 1996, 1998, 2004-2005, 2007, 2009-2014, 2016-2017 |
| Format: | Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. |
| ISSN: | 2711-1318 0120-1425 |
| Hierarchical level: | Serial |