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  1. 81
    Book

    Energy and clean air needs assessment.
  2. 82
    Published 2004
    Book

    Clearing the air 25 years of the Convention on Long-range Transboundary Air Pollution
  3. 83
    by Mido, Y.
    Published 2003
    Book

    Chemicals in the environment
  4. 84
    Published 2003
    Book

    Air quality in cities
  5. 85
    by Nathanson, Jerry A.
    Published 2003
    Book

    Basic environmental technology water supply, waste management, and pollution control
  6. 86
    Published 2003
    Book

    The Air we breathe RA 8749 : the Philippine Clean Air Act of 1999.
  7. 87
    Published 2003
    Book

    Philippines environment monitor 2003 water quality.
  8. 88
    Published 2002
    Book

    Primer on the Clean Air Act.
  9. 89
    by Zheng, Chunmiao
    Published 2002
    Book

    Applied contaminant transport modeling
  10. 90
    by Cravotta, Charles A.
    Published 2002
    Book

    Use of stable isotopes of carbon, nitrogen, and sulfur to identify sources of nitrogen in surface waters in the lower Susquehanna River Basin, Pennsylvania
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