Showing 1,501 - 1,510 results of 1,768 for search '"Environmental protection."', query time: 0.03s Refine Results
  1. 1501

    Environmental protection. by Chanlett, Emil T.

    Published 1979
    Book

    Environmental protection.
  2. 1502

    Plants, people and environment. by Kaufman, J. Donald LaCroix

    Published 1979
    Book

    Plants, people and environment.
  3. 1503

    Environmental economics papers presented at the National Conference, Canberra, 29-30 May 1978.

    Published 1979
    Book

    Environmental economics papers presented at the National Conference, Canberra, 29-30 May 1978.
  4. 1504

    Environmental protection in frontier regions.

    Published 1979
    Book

    Environmental protection in frontier regions.
  5. 1505

    Energy and environment in interregional input-output models by Muller, Frederik

    Published 1979
    Book

    Energy and environment in interregional input-output models
  6. 1506

    Philippine environment 1978 second annual report.

    Published 1979
    Book

    Philippine environment 1978 second annual report.
  7. 1507

    UNEP Asia-Pacific report, 1980-.

    Published 1979
    Book

    UNEP Asia-Pacific report, 1980-.
  8. 1508

    Environmental economics by Seneca, Joseph J. 1943-

    Published 1979
    Book

    Environmental economics
  9. 1509

    Pollution prevention pays by Royston, Michael

    Published 1979
    Book

    Pollution prevention pays
  10. 1510

    Plants, people, and environment

    Published 1979
    Book

    Plants, people, and environment

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