Showing 1,461 - 1,470 results of 1,768 for search '"Environmental protection."', query time: 0.02s Refine Results
  1. 1461

    State of the art environmental protection research.

    Published 1982
    Book

    State of the art environmental protection research.
  2. 1462

    Environmental geology by Keller, Edward A.

    Published 1982
    Book

    Environmental geology
  3. 1463

    Down to earth environment and human needs by Eckholm, Erik P.

    Published 1982
    Book

    Down to earth environment and human needs
  4. 1464

    Global environmental issues United Nations Environment Programme

    Published 1982
    Book

    Global environmental issues United Nations Environment Programme
  5. 1465

    The Philippine environment.

    Published 1982
    Book

    The Philippine environment.
  6. 1466

    The environmental crisis by Abadilla, Domingo C., 1920-

    Published 1982
    Book

    The environmental crisis
  7. 1467

    Project appraisal and policy review

    Published 1981
    Book

    Project appraisal and policy review
  8. 1468

    Renewable sources of energy and the environment

    Published 1981
    Book

    Renewable sources of energy and the environment
  9. 1469

    The Economics of survival the role of cost-benefit analysis in environmental decision-making

    Published 1981
    Book

    The Economics of survival the role of cost-benefit analysis in environmental decision-making
  10. 1470

    Ecology and environmental management a geographical perspective by Park, Chris C.

    Published 1981
    Book

    Ecology and environmental management a geographical perspective

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