Título: Selenium in the tributaries of the Orinoco in Venezuela

Autor: Yee, H. S.; Measures, C. I.; Edmond, John M.

Fuente: Nature, 326(6114): 686-689

Editor: Macmillan Journals, London

Descriptores: Colombia; rainage basins; Environmental geology; geochemistry ; hydrochemistry; hydrology; natural materials; Orinoco River; pollution; rivers and streams; selenium; South America; surface water; surveys; toxic materials; trace elements; trace metals; Venezuela; weathering

Año: 1987

País de publicación: United Kingdom

Tipo de documento: Articulo