Data Book of World Lake Environments: A Survey of the State of World Lakes (1991 Report)

This is the fourth report from the Joint ILEC/UNEP project "Survey of the State of World Lakes", compiling geographical, limnological, socio-economic and environmental data on 38 lakes and reservoirs from Mongolia, Russia, eastern and southern Europe, USA, Canada, South America and Africa, which are newly added to 145 natural and man-made lakes of the world dealt with in the preceding three reports (1988-1990).