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  1. 1

    Farmer scientists reaps many benefits from biogas digester. 由 Abello, Melpha M.

    发表在 Agriculture (2009)
    文件

    Farmer scientists reaps many benefits from biogas digester.
  2. 2

    Increased biogas production from swine waste by using microbial additives 由 Li Ming Wai

    出版 1991
    Thesis

    Increased biogas production from swine waste by using microbial additives
  3. 3

    The Conversion of sludge into utilizable gas 由 Lastrilla, Evelina

    出版 1978
    Thesis

    The Conversion of sludge into utilizable gas
  4. 4

    Simulation and development of a portable biogas digester using sandwich type flat plate and thermosiphon solar heat energy collector for small-scale piggery application 由 Cuen, Irven Bensig

    Thesis

    Simulation and development of a portable biogas digester using sandwich type flat plate and thermosiphon solar heat energy collector for small-scale piggery application

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