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
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