Your search returned 4 results.
by McMillan, N.A. -- Southland Catchment Board
by Gurnell, A. M. (Angela M.); Petts, G. E.
by Smart, Graeme M; Thompson, S.M. -- Hydrology Centre (Christchurch, N.Z.) -- Gravel Bed Rivers Workshop (1986 : Hydrology Centre, Christchurch, N.Z.).
by Williamson, R. B. (Ronald Bruce); Smith, R. Keith; Quinn, John Martin. -- Water Quality Centre (Hamilton, N.Z.)
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