Estudio sobre el ópalo.
| dc.creator | Muñoz Ledo y Mena, Manuel. | |
| dc.date.accessioned | 2022-07-11T18:27:26Z | |
| dc.date.accessioned | 2025-10-14T20:10:45Z | |
| dc.date.available | 2022-07-11T18:27:26Z | |
| dc.date.issued | 1929 | |
| dc.description | 32 p. | |
| dc.format | ||
| dc.identifier.uri | https://rdbcct.unam.mx/handle/rdbcct/152 | |
| dc.language.iso | Español | |
| dc.publisher | Talleres Gráficos de la Nación | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.source.uri | http://bcct.unam.mx/FH/FOL01/S498.pdf | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.subject | info:eu-repo/classification/cti/25 | |
| dc.subject | info:eu-repo/classification/UNESCO/concept157 | |
| dc.subject | info:eu-repo/classification/GeoRef/Earth sciences | |
| dc.subject | Opalo | |
| dc.subject | México | |
| dc.subject.lcc | info:eu-repo/classification/LCC/Earth sciences | |
| dc.title | Estudio sobre el ópalo. | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
| dcterms.audience | Researchers | |
| dcterms.bibliographicCitation | Muñoz Ledo y Mena, M. (1929). Estudio sobre el ópalo. México: Talleres Gráficos de la Nación. |