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Petts, Geoffrey, ed.

Man's influence on freshwater ecosystems and water use - Wallingford IAHS 1995 - 280 p. - IAHS publication No. 230 .

0-947571-54-X


MAN-INFLUENCE OF NATURE
WATER RESOURCES-MANGEMENT
WATER POLLUTION-CONTROL
WATER RESOURCES-CONSERVATION

628.19 / I6

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