TY - BOOK AU - Datta, R.L. ED - Bengal. TI - Improvements in the manufacture of Shellac T2 - Bulletin Series. 17 SN - (N.A) : U1 - 338.0095414 21 PY - 1928/// CY - Calcutta PB - Bengal Government Press KW - Shellacs KW - Manufactures KW - Shellac Industries KW - India - West Bengal KW - West Bengal (India) KW - Department of Industries -Official Records ER -