Showing 1 - 6 results of 6 for search '"Refuse and refuse disposal Study and teaching"', זמן שאילתה: 0.01s Refine Results
  1. 1

    Solid waste management module for schools

    יצא לאור 2006
    ספר

    Solid waste management module for schools
  2. 2

    Understanding garbage and our environment מאת Nolan, Andrea J.

    יצא לאור 1999
    ספר

    Understanding garbage and our environment
  3. 3

    Waste management now a must subject מאת Principe, Lulu R.

    הוצא לאור ב Manila Bulletin (1997)
    Article

    Waste management now a must subject
  4. 4

    Garbage education a public priority מאת Lansang, Fern Z.

    הוצא לאור ב Manila Bulletin (1997)
    Article

    Garbage education a public priority
  5. 5

    Suggested high school science activities on industrial pollution and its control מאת Morales, Manolita Bacolod 1951-

    יצא לאור 1978
    Thesis

    Suggested high school science activities on industrial pollution and its control
  6. 6

    Ecological waste management (for schools)

    ספר

    Ecological waste management (for schools)

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