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4 résultats pour : lack of water

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Geneva: Lake Geneva, low water level; 1943
UMG25A18_272

Geneva: Lake Geneva, low water level; 1943

Epidemic of cholera
UMG20B27_437

Epidemic of cholera

Actiniae
UMG20B29_302

Actiniae

The krasnoyarsk dam and hydroelectric power station in russia, two of it's generators stand idle due to lack of funds for repairs.
UMG20B06_265

The krasnoyarsk dam and hydroelectric power statio...