E whakaatuhia ana ngā hua e 1 - 2 o te 2 mō te rapu 'Pickford, John Aston' Whakamahine hua
  1. 1
    ā- Pickford, John Aston
    I whakaputaina 1969
    Pukapuka
    Tiakina ki te rārangi
    I tiakina ki:
    Analysis of surge.
  2. 2
    I whakaputaina 1996
    Ētahi atu kaituhi “...Pickford, John Aston...”
    E hui ana Pukapuka
    Tiakina ki te rārangi
    I tiakina ki:
    Sustainability of water and sanitation systems : selected papers of the 21st WEDC Conference, Kampala, Uganda, 1995 /

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