TY  - JOUR 
T1  - On Top of a Mining Disaster, Coping with Ethical Issues
JO  - Journal of the Brazilian Chemical Society
A1  - Hatje, Vanessa
SN  - 0103-5053
UL  - 10.5935/0103-5053.20160190
VL  - 27 
Y1  - 2016
PB  - Brasil 
ER  -