Voortgesette akademiese ontwikkeling van die AGS-pastoor: uitdagings in die nuwe millennium von Putter, A. P.J., Lotter, G. A., Hattingh, W. J.

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Research on the health implications of the use of recycled water in South Africa von HATTINGH, W. H. J, BOURNE, D. E

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The identification of the coralloid root endophytes of the southern African cycads and the ability of the isolates to fix dinitrogen von Grobbelaar, N., Scott, W.E., Hattingh, W., Marshall, J.

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Global beta-diversity of angiosperm trees is shaped by Quaternary climate change von Xu, W.B., Guo, W.Y., Serra-Diaz, J.M., Schrodt, F., Eiserhardt, W.L., Enquist, B.J., Mainter, B.S., Merow, C., Biolle, C., Anand, M., Belluau, M., Bruun, H.H., Byun, C., Catford, J.A., Cerabolini, B.E.L., Chacón-Madrigal, E., Ciccarelli, D., Cornelissen, J.H.C., Dang-Le, A.T., Frutos, A. de, Dias, A.S., Giroldo, A.B., Gutiérrez, A.G., Hattingh, W., He, T., Hietz, P., Hough-Snee, N., Jansen, S., Kattge, J., Komac, B., Kraft, N.J.B., Kramer, K., Lavorel, S., Lusk, C.H., Martin, A.R., Ma, K.P., Mencuccini, M., Michaletz, S.T., Minden, V., Mori, A.S., Niinemets, U., Onoda, Y., Onstein, R.E., Penuelas, J., Pillar, V.D., Pisek, J., Pound, M.J., Robroek, B.J.M., Schamp, B., Slot, M., Sun, M., Sosinski, E.E., Soudzilovskaia, N.A., Thiffault, N., Bogegom, P.M. van, Plas, F. van der, Zheng, J., Svenning, J.C., Ordonez, A.

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Virological studies of water from the Cape flats reclamation plant von HODGKISS, M, MOODIE, J. W, HATTINGH, W. H. J

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Boiled and unboiled tap water intake of Cape Town residents von Bourne, Lesley T, Bourne, David E. and Hattingh, W. H. J.

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The Setting of Water Quality Standards – South African Experience and Viewpoints von Hattingh, W H J, Best, H J, Zunckel, A F H

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Estimation of methane-producing bacterial numbers by the most probable number (MPN) technique von Siebert, M.L., Hattingh, W.H.J.

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Disinfection of sewage sludge: A review von Osborn, D. W. & Hattingh, W. H. J.

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Anaerobic digestion I. The microbiology of anaerobic digestion von Toerien, D.F., Hattingh, W.H.J.

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A biological and chemical study of several anaerobic digesters von Kotzé, J.P, Thiel, P.G, Toerien, D.F, Hattingh, W.H.J, Siebert, M.L

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Determination of protein content of anaerobic digesting sludge von Hattingh, W.H.J., Thiel, P.G., Siebert, M.L.

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Determination of hydrolytic enzyme activities in anaerobic digesting sludge von Thiel, P.G., Hattingh, W.H.J.

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Determination of the deoxyribonucleic acid (DNA) content of anaerobic sludge von Hattingh, W.H.J., Siebert, M.L.

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The bacterial nature of the acid-forming phase of anaerobic digestion von Toerien, D.F., Siebert, M.L., Hattingh, W.H.J.

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Enumeration studies on methanogenic bacteria von Siebert, M.L., Toerien, D.F., Hattingh, W.H.J.

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Biological changes during the adaptation of an anaerobic digester to a synthetic substrate von Hattingh, W.H.J, Kotzé, J.P, Thiel, P.G, Toerien, D.F, Siebert, M.L

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An unusual case of pain in the right iliac fossa von HATTINGH, P W

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The occurrence of coralloid roots on the South African species of the Cycadales and their ability to fix nitrogen symbiotically von Grobbelaar, N., Hattingh, W., Marshall, J.

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Interrelations between biological and chemical characteristics in anaerobic digestion von Thiel, P.G, Toerien, D.F, Hattingh, W.H.J, Kotzé, J.P, Siebert, M.L

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