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Autor:
Kaspar, Hanno Rolf Erich.
A dissertation submitted to the Faculty of Science University of the Witwatersrand, Johannesburg for the degree of Master of Science
The object of this dissertation is to develop a cost effective plasticiser/water-reducer from tannin extracts wh
The object of this dissertation is to develop a cost effective plasticiser/water-reducer from tannin extracts wh
Externí odkaz:
https://hdl.handle.net/10539/26124
Autor:
Potgieter, J. Herman, Kaspar, Hanno
Publikováno v:
South African Journal of Chemistry. Dec99, Vol. 52 Issue 4, p104. 6p. 1 Black and White Photograph, 2 Diagrams, 1 Graph.
