Your search returned 12 results.
by -- Otago (N.Z.)Regional Council.
by Puri, Shammy. -- International Hydrological Programme; United NationsEconomic Commission for Europe.
by -- New ZealandMinistry for the Environment; New ZealandMinistry of Agriculture and Forestry.
by -- Taranaki (N.Z.)Regional Council.
by Davis, Wayne S; Simon, Thomas P.
by Boon, P. J. (Philip John); Howell, D. L. -- (4th : Scottish Natural Heritage (Agency). 1995 : University of Stirling).
by Pavoni, Joseph L.
by -- Unesco; United Nations Environment Programme; International Association of Hydrological Sciences; International Institute for Applied Systems Analysis
by -- New Zealand Institution of EngineersTechnical Group on Water.
by -- New Zealand Institution of EngineersTechnical Group on Water.; New Zealand Institution of Engineers
by -- Taranaki Catchment Commission
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