Melo, Germano Jr.
Dispersion of gold and associated elements in stream sediments under semi-arid conditions, northeast Brazil - Oxford Elsevier Science December 1999 - pp. 235-243 ilus., tbls.
ORO
SEDIMENTOS FLUVIALES
ZONAS SEMI-ARIDAS
BRASIL
Dispersion of gold and associated elements in stream sediments under semi-arid conditions, northeast Brazil - Oxford Elsevier Science December 1999 - pp. 235-243 ilus., tbls.
ORO
SEDIMENTOS FLUVIALES
ZONAS SEMI-ARIDAS
BRASIL