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Year: 2008 Year: 1997 Document Type: Artículo Repository: 27

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Title: Determination of Cr(III) and Cr(VI) in water by flow injection on-line preconcentration flame atomic absorption
Author: Tapia, J. / Campos, V.H. / Villablanca, L. / Bruhn, C.G. / Basualto, S.
Language: Español
Repository: 27
Subject: Online Preconcentration / Emission-spectrometry / Chemical Speciation

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Title: Phytobenthos as bioindicator of heavy metals / Fitobentos como bioindicador de metales pesados
Author: Tapia, J.
Language: Español
Repository: 27

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Title: Technical, economic, and allocative efficiency in peasant farming: Evidence from the Dominican Republic
Author: Bravo Ureta, B.E. / Pinheiro, A.E.
Language: Inglés
Repository: 27

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Title: Growth, biomass allocation and plant nitrogen concentration in Chilean temperate rainforest tree seedlings: effects of nutrient
Author: Lusk, C.H. / Contreras, O. / Figueroa, J.
Language: Inglés
Repository: 27

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