Martínez, Nicolás G. (Nicolás Guillermo), 1874–1934
Nationality: Undetermined, possibly 
(Ecuador)
Identities and Authority Control
- pdbooks.info ID: 110163
Nicolás G. (Nicolás Guillermo) Martínez Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| Exploraciones en los Andes ecuatorianos: el Tungurahua. | 1933 | Author | |  |  | | | ||