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seminar on synthetic detergent industry problems and prospects bombay 1969
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Proceedings of the Seminar on Synthetic Detergent Industry, Problems & Prospects, at Taj Mahal Hotel, Bombay on 22d and 23rd November 1969
Seminar on Synthetic Detergent Industry: Problems and Prospects Bombay 1969. · Colour Publications
114 sayfa · 1970
Congresses / Detergent industry
