Malik, R. K.
Small scale manufacture of soaps and detergents (Technology of detergents and soap) - 1st ed. - New Delhi Small Scale Reaserch Institute 1975 - 136 p. ill. 24 cm.
Commercial detergent powder
668.1 / MAL/1975
Small scale manufacture of soaps and detergents (Technology of detergents and soap) - 1st ed. - New Delhi Small Scale Reaserch Institute 1975 - 136 p. ill. 24 cm.
Commercial detergent powder
668.1 / MAL/1975