Your search returned 5 results.
by Lind, Clive A. (Clive Alexander), 1948-.
by Riddell, D.C. (David Campbell).
-- Southland (N.Z.)Regional Council. Waiau Working Party.
by Cowie, C. A. (Colin Alfred).
-- Soil Conservation and Rivers Control Council (N.Z.)
by -- Hydrology Centre (Christchurch, N.Z.)
by Jacobson, M.
-- New ZealandMinistry of Works and Development.;
New ZealandNational Water and Soil Conservation Authority.