TY  - RPRT
AU  - United Nations Environment Programme
A4  - Johnson, Stanley
PY  - 2012
SN  - 978-92-807-3314-3
UR  - https://wedocs.unep.org/handle/20.500.11822/8751
LA  - English
KW  - environmental assessment
TI  - UNEP: The first 40 years - A Narrative by Stanley Johnson
M3  - Technical report
ER  -