Your search returned 7 results.
by -- New Zealand Hydrological Society;
Meteorological Society of New Zealand
by Stephen, Geoffrey Dallas.
-- North Canterbury Catchment Board and Regional Water Board
by -- Environment Southland
by -- Taranaki Catchment Commission
by -- New Zealand Hydrological SocietySymposium(1976 : Rotorua, N.Z.);
New Zealand Hydrological Society
by -- Electricity Corporation of New Zealand;
Whanganui River Maori Trust Board;
Rangitikei-Wanganui Catchment Board and Regional Water Board
by -- IHP Japanese National Committee -- International Symposium-cum-Seminar on Integrated Water Management and Conservation in Urban Areas (1989 : Nagoya, Japan).