TY  - GEN
AU  - United Nations Environment Programme
PY  - 2011
SN  - 978-92-807-3142-2
UR  - https://wedocs.unep.org/handle/20.500.11822/8028
LA  - English
PB  - United Nations Environment Programme
TI  - Integrated assessment of black carbon and tropospheric ozone: summary for decision makers
M3  - Policy brief
ER  -