'The water level of this Swiss-French lake may fluctuate greatly in a short period of time'
Lake Geneva
LAKES: The water level of this Swiss-French lake may fluctuate greatly in a short period of time
The water level of this Swiss-French lake may fluctuate greatly in a short period of time
The water level of this Swiss-French lake may fluctuate greatly in a short period of time
LAKES
Lake Geneva
LAKES