00468nam a2200121Ia 4500008004100000040001700041082002200058110006600080245011300146260003200259300000900291650004600300190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta337.3bI39R  aIndia. Ministry of Commerce and Industry. Indian Tariff Board 0aReport of the Indian Tariff Board on the continuance of protection to the Bichromates industry, Bombay, 1949  aNew DelhibThe Authorc1949  a22p.  aAcids; Inorganic acids; Chemical industry