Environmental impacts and metal exposure of aquatic ecosystems in rivers contaminated by small scale gold mining: the Puyango River basin, southern Ecuador
N.H Tarras-Wahlberg, A Flachier, S.N Lane, O SangforsVolume:
278
Year:
2001
Language:
english
DOI:
10.1016/s0048-9697(01)00655-6
File:
PDF, 839 KB
english, 2001