Published book, report or thesis
Source : National Institute for Water Research
1976 P.H. Kemp, Mark Chutter & D.J. Coetzee
Published book, report or thesis
Source : CSIR and National Institute for Water Research Contract report, Pretoria
1988 C.A. Moore & Mark Chutter
Published book, report or thesis
Source : MSc Thesis, University of Pretoria, South Africa
1979 R Wilkinson
Published book, report or thesis
Source : National Institute for Water Research, CSIR and the Town and Regional Planning Commission Report.
1979 B.K. Fowles, A.C. Butler, H.M. Brown, P.H. Kemp, O.J. Coetzee & H. Metz
Published book, report or thesis
Source : WNNR Navorsingsverslag Nr. 252. pp1-179
1966 Anonymous Anonymous
Published book, report or thesis
Source : National Institute for Water Research, Research Report
1984 B.K. Fowles
Published book, report or thesis
Source : National Institute for Water Research Report
1984 B.K. Fowles
Published book, report or thesis
Source : Annals of the Cape Province Museum 2: 273-291
1962 AC HARRISON & J.D. Agnew
Published book, report or thesis
Source : Rhodes University MSc Thesis
1968 A.T. Forbes
Published book, report or thesis
Source : Directors Report: Institute for Freshwater Studies, Rhodes University, South Africa
1968 B.R. Allanson
Published book, report or thesis
Source : Bontebok 5: 42-51
1986 A.H. Coetzer
Published book, report or thesis
Source : Special Report No. 85/2, Institute for Freshwater Studies, Rhodes University, South Africa
1985 J.H. O'Keeffe
Published book, report or thesis
Source : National Institute for Water Research, CSIR and the Town and Regional Planning Commission
1967 P.A.J Brand, P.H. Kemp, S.J. Pretorius & H.J. Schoonbee
Published book, report or thesis
Source : Water Research Commission Report No 295/1/94
1994 J King & Rebecca Tharme
Published book, report or thesis
Source : Final Interim Report for Department of Water Affairs and Forestry
1993 CJ Brown