TY  - GEN
AU  - United Nations Environment Programme
PY  - 1992
UR  - https://wedocs.unep.org/handle/20.500.11822/30140
LA  - English
KW  - directory
KW  - environmental information
TI  - International Environmental Information System INFOTERRA: International Directory of Sources - Seventh Edition Volume B
M3  - Communication or other resource
ER  -