Dhingra, K. C.
Hand book of soap detergent and glycerine/ K. C. Dhingra - Dehli: Small Industry Research Institute; c2007. - 290p. : ill. ; dia. ; 20cm.
8185480303
Chemistry.
548.486 / DHH
Hand book of soap detergent and glycerine/ K. C. Dhingra - Dehli: Small Industry Research Institute; c2007. - 290p. : ill. ; dia. ; 20cm.
8185480303
Chemistry.
548.486 / DHH