Specification for J-acid
Indian Standards Institution
Specification for J-acid - New Delhi 1972 - 5p - IS:6264-1971 .
DYES & DYEING -- CHEMISTRY
DYES & DYEING -- CHEMISTRY
389.6 IS:6264
Specification for J-acid - New Delhi 1972 - 5p - IS:6264-1971 .
DYES & DYEING -- CHEMISTRY
DYES & DYEING -- CHEMISTRY
389.6 IS:6264