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Mostrando ítems 61-70 de 368
Azul
(Cultural Maga, 2016)
El corazón de JuanitoJuanito's heart
(Universidad Nacional de Educación, 2016)
Pausas urbanas : caso: caminar en la ciudad
(Universidad Andrés Bello, 2006)
La ciudad, espacio gris en donde habita la mayor cantidad de seres, lugar con luces deslumbrantes, calles ocultas, eternos semáforos y en donde las sombras siempre están presentes, espacio en donde el día es completamente ...
FE AND TI OXIDES FROM THE SURUBIM COPPER DEPOSIT, CURAÇÁ VALLEY, BAHIA.ÓXIDOS DE FE E TI DO DEPÓSITO DE COBRE DE SURUBIM, VALE DO CURAÇÁ, BA
(Sociedade Brasileira de Geologia, 2017)
Characterization of atmospheric and soil polycyclic aromatic hydrocarbons and evaluation of air-soil relationship in the Southwest of Buenos Aires province (Argentina)
(Pergamon-Elsevier Science Ltd, 2020-02)
Sixteen polycyclic aromatic hydrocarbons (PAHs) proposed by the US EPA as priority were analyzed in air and soil samples in the Southwest of Buenos Aires, Argentina, in order to study the levels, distribution, sources and ...
Sources and diffusive air-water exchange of polycyclic aromatic hydrocarbons in an oligotrophic North-Patagonian lake
(Elsevier, 2020-10)
Polycyclic aromatic hydrocarbons (PAHs) are semivolatile organic compounds of environmental concern. This study aims to investigate the influence of local sources of anthropogenic PAHs and their air-water exchange fluxes ...
Composition of biotite within the wushan granodiorite, jiangxi province, china: petrogenetic and metallogenetic implications
(UNIVERSIDAD NACIONAL DE COLOMBIA, 2014-12-11)
The Wushan skarn copper deposit is genetically associated with the Wushan granodiorite. In this study, we investigate the petrography and mineralogy of biotites within the Wushan granodiorite. We also determine the formation ...