TY - BOOK AU - Begum, Dil, Afroz AU - Islam, M. F. Supervisor TI - The Dissolution of lead sulphate from waste batteries with ethanol amines U1 - 662.6692 23 PY - 1988/// CY - Rajshahi PB - Department of Applied Chemistry and Chemical Technology, Rajshahi University KW - Ethanol N1 - Thesis (M. Phil.) -- Department of Applied Chemistry and Chemical Technology, Rajshahi University, 1988; Bibliography : Leaves 183 - 198 ER -