9 results Refine Results
  1. 1
    by Nokes, Chris, 1955-
    Published 2004
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    A monitoring and grading framework for New Zealand drinking-water sources : draft /
  2. 2
    Published 2019
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    Action for healthy waterways : a discussion document on national direction for our essential freshwater.
  3. 3
    Published 1992
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    Guidelines for the control of undesirable biological growths in water.
  4. 4
    Published 1998
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    Environmental guidelines for water discharges from petroleum industry sites in New Zealand /
  5. 5
    Published 1998
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    Bacteriological water quality guidelines for marine and fresh water : guidelines for the management of recreational and marine shellfish-gathering waters.
  6. 6
    Published 1994
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    Guidelines for the management of water colour and clarity.
  7. 7
    by Hamilton, Bruce, 1945-
    Published 2003
    Subjects “...Water quality management New Zealand Rotorua, Lake....”
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    A review of short-term management options for Lakes Rotorua and Rotoiti /
  8. 8
    Published 1998
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    Confirmed indicators for air, fresh water and land.
  9. 9
    Published 1997
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    Proposals for air, fresh water, & land : signposts for sustainability /

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