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leon j kolankiewicz
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Where salmon come to die
Leon J. Kolankiewicz · Pruett Pub. Co.
126 sayfa · 1993
Biography / Biologists / Coho salmon / Environmentalists / Natural history
Alaskan coal development
Leon J. Kolankiewicz · Alaska Dept. of Environmental Conservation, Alaska Water Quality Management Planning Program
84 sayfa · 1982
Coal mines and mining / Environmental aspects of Coal mines and mining / Pollution / Water
Weighing sprawl factors in large U.S. cities
Leon J. Kolankiewicz · NumbersUSA
63 sayfa · 2001
Cities and towns / Environmental degradation / Growth / Urban ecology / Urbanization
Forsaking fundamentals
Leon J. Kolankiewicz · Center for Immigration Studies
68 sayfa · 2001
Population / Environmental aspects / Population policy