TY  - GEN
AU  - United Nations Environment Programme
PY  - 1991
UR  - https://wedocs.unep.org/handle/20.500.11822/29591
LA  - English
KW  - lake
KW  - Natural Resources
TI  - Data Book of World Lake Environments: A Survey of the State of World Lakes (1991 Report)
M3  - Communication or other resource
ER  -