TY - BOOK AU - Datta, R.L. ED - Bengal. TI - Manufacture of bar and moulded soap as a cottage industry T2 - Bulletin Series. 31 SN - (N.A) : U1 - 338.0095414 21 PY - 1928/// CY - Calcutta PB - Bengal Secretariat Book Depot KW - West Bengal (India) KW - Department of Industries- Official Record KW - Cottage industries KW - India - West Bengal KW - Soap KW - Manufature ER -