Cursos on-line
Curso
de Geoquímica y Mineralogía Ambiental
Curso de Minería y Medioambiente
Evaluación de Impactos Ambientales - EIA
“Facts as such never settle anything. They are working tools only. It is the implications that can be drawn from the facts that count. And to evaluate these requires wisdom and judgment” (Clarence Randall)
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