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  1. 1

    Challenging for international teaching materials on environment a report of REGIC-ACCU Project for 2000

    יצא לאור 2001
    ספר

    Challenging for international teaching materials on environment a report of REGIC-ACCU Project for 2000
  2. 2

    Waste crisis. מאת Tesar, Jenny Elizabeth

    יצא לאור 1991
    ספר

    Waste crisis.
  3. 3

    Solid waste/disease relationships a literature survey מאת Hanks, Thrift G., 1913-

    יצא לאור 1967
    ספר

    Solid waste/disease relationships a literature survey

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