RT null
T1 METHODS AND TOOLS: ESTIMATING MERCURY USE AND DOCUMENTING PRACTICES IN ARTISANAL AND SMALL-SCALE GOLD MINING (ASGM)
A1 United Nations Environment Programme, 
YR 2017
FD 2017-12
LK https://wedocs.unep.org/handle/20.500.11822/22327
UL https://wedocs.unep.org/handle/20.500.11822/22327
DS UN Environment Document Repository
RD Sep 19, 2026