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ENVIRONMENTAL ASSESSMENT AND MANAGEMENT IN THE PRODUCTION OF SIX NON-FERROUS METALS ( ALUMINIUM, NICKEL, COPPER, LEAD, ZINC AND TIN ) = PREVENCAO E GESTAO AMBIENTAIS NA PRODUCAO DE SEIS METAIS NAO FERROSOS ( ALUMINIO, NIQUEL, COBRE, CHUMBO E ESTANHO ) / UNIDO
Monografia
Publication:
VIENNA/AT : UNIDO, 1987
Description: ;
163 P.Location: Biblioteca Economia
Availability:
Available (1).
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BASE METALS = METAIS BASICOS / SHEARSON LEHMAN HUTTON
Monografia
Publication:
LONDON/GB : SHEARSON LEHMAN HUTTON, 1989
Description: ;
44 P.Location: Biblioteca Economia
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Cinquième accord international sur l'etain adopté le 21 juin 1975
Monografia
Publication:
Genève : Conseil International de l'Etain, 1976
Description: 56 p. :
quadros ;
24 cmLocation: Biblioteca Economia
Availability:
Available (1).
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