E whakaatuhia ana ngā hua e 1 - 1 o te 1 mō te rapu 'Kennedy, I. R. (Ivan R.), 1938-' Whakamahine hua
  1. 1
    ā- Kennedy, I. R. (Ivan R.), 1938-
    I whakaputaina 1986
    Pukapuka
    Tiakina ki te rārangi
    I tiakina ki:
    Acid soil and acid rain : the impact on the environment of nitrogen and sulphur cycling /

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