Research & industry seven case histories.
ECONOMIC & SCIENTIFIC RESEARCH FOUNDATION.
Research & industry seven case histories. - Delhi E S R F 1966 - 115
Optical glass
Turbines
Nicotine sulphate
CNSL
Lizuid oxygen explosives
Carboxymethyl cellulose
Vat
338.0072 ECOR
Research & industry seven case histories. - Delhi E S R F 1966 - 115
Optical glass
Turbines
Nicotine sulphate
CNSL
Lizuid oxygen explosives
Carboxymethyl cellulose
Vat
338.0072 ECOR