Das, R. K.
Industrial chemistry (part-ii): Inorganic and organic / R. K. Das - New Delhi: Kalyani Publishers, c1982. - ix,403 p.: ill.table, figs.; 21 cm.
english
Chemistry, Technical
industrial chemistry
660/DAI
Industrial chemistry (part-ii): Inorganic and organic / R. K. Das - New Delhi: Kalyani Publishers, c1982. - ix,403 p.: ill.table, figs.; 21 cm.
english
Chemistry, Technical
industrial chemistry
660/DAI