A mostrar 1 - 6 resultados de 6 para a pesquisa '"Refuse and refuse disposal Study and teaching"', tempo de pesquisa: 0.01seg Refinar resultados
  1. 1

    Solid waste management module for schools

    Publicado em 2006
    Livro

    Solid waste management module for schools
  2. 2

    Understanding garbage and our environment Por Nolan, Andrea J.

    Publicado em 1999
    Livro

    Understanding garbage and our environment
  3. 3

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

    Publicado no Manila Bulletin (1997)
    Artigo

    Waste management now a must subject
  4. 4

    Garbage education a public priority Por Lansang, Fern Z.

    Publicado no Manila Bulletin (1997)
    Artigo

    Garbage education a public priority
  5. 5

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

    Publicado em 1978
    Thesis

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

    Ecological waste management (for schools)

    Livro

    Ecological waste management (for schools)

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