Biblioteca Digital

19 resultados para Barren County (Ky.)

Quantitative assessment of cadmium emission from zinc smelting and its influences on the surface soils and mosses in Hezhang County, Southwestern China

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A preliminary study on mercury contamination to the environment from artisanal zinc smelting using indigenous methods in Hezhang County, Guizhou, China: Part 2. Mercury contaminations to soil and crop

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Environmental mercury contamination of an artisanal zinc smelting area in Weining County, Guizhou, China

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On emplacement ages of lamproites in Zhenyuan County, Guizhou Province, China

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