Dangos 1 - 5 canlyniadau o 5 ar gyfer chwilio '', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Research on nitrification and related processes, part A

    Cyhoeddwyd 2011
    Cael y testun llawn
    Electronic Resource

    Research on nitrification and related processes, part A
  2. 2

    Research on nitrification and related processes, part B

    Cyhoeddwyd 2011
    Cael y testun llawn
    Electronic Resource

    Research on nitrification and related processes, part B
  3. 3

    Microbiological transformations of nitrogen in flooded maahas clay [microform] gan Manguiat, Ireneo Javier 1945-

    Cyhoeddwyd 1977
    Visual Material

    Microbiological transformations of nitrogen in flooded maahas clay [microform]
  4. 4

    Microbiological transformations of nitrogen in flooded maahas clay gan Manguiat, Ireneo Javier 1945-

    Cyhoeddwyd 1970
    Traethawd Ymchwil

    Microbiological transformations of nitrogen in flooded maahas clay
  5. 5

    Nitrogen removal from domestic wastewater in a conventional activated sludge treatment system gan Macute, Jimaima R.

    Traethawd Ymchwil

    Nitrogen removal from domestic wastewater in a conventional activated sludge treatment system

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