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Showing 1 - 5 results of 5 for search '"Pollution"', am an iarratais: 0.04s Refine Results
1
Environmental data report / prepared for UNEP by the GEMS Monitoring and Assessment Research Centre in co-operation with the World Resources Institute, UK Department of the Environment.
Foilsithe 1991
Ábhair: “...Pollution http://id.loc.gov/authorities/subjects/sh85104530....”
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2
Freshwater pollution / [text, Caroline Wheal]
le Wheal, Caroline.
Foilsithe 1991
Ábhair: “...Water Pollution. http://id.loc.gov/authorities/subjects/sh85145467....”
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3
Urban air pollution in megacities of the world : earthwatch : global environment monitoring system.
Foilsithe 1992
Ábhair: “...Air Pollution. http://id.loc.gov/authorities/subjects/sh85002574....”
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4
The pollution of lakes and reservoirs / [text, International Lake Environment Committee Foundation (ILEC) and Robin Clarke]
Foilsithe 1994
Ábhair: “...Water Pollution. http://id.loc.gov/authorities/subjects/sh85145467....”
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5
Water quality of world river basins / written and produced by UNEP GEMS Collaborating Centre for Fresh Water Quality Monitoring and Assessment ; Andrew S. Frazer, Michel Meybeck, Edwin D. Ongley.
Foilsithe 1995
Ábhair: “...Water Pollution. http://id.loc.gov/authorities/subjects/sh85145467....”
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