TY  - GEN
AU  - United Nations Environment Programme
PY  - 2005
SN  - 92-807-2675-7
UR  - https://wedocs.unep.org/handle/20.500.11822/9286
LA  - English
PB  - United Nations Environment Programme
KW  - environmental information
TI  - Environment Information System: user manual
M3  - Communication or other resource
ER  -