00677nam a22001817a 4500 BD-DhUL 20190113151907.0 170314s194407 bg a|||| m||| 00| 0 eng d BD-DhUL BD-DhUL 546.621 CHE On the chemical nature of the precipitates obtained by mutual coasulation of colloide : Alumino silicates and iron silicates / [MS Thesis] Dhaka : University of Dhaka, 1944. [8], 80 p. : ill. (some col.) ; 30 cm. Thesis (MS) -- Department of Chemistry, University of Dhaka, 1944. Includes bibliographical references. Colloide ddc REF 163216 163216 0 0 ddc 0 546_621000000000000_CHE 1 REF 296718 DUSL DUL REF 1944-07-01 Gift 546.621 CHE 83825 2017-03-14 2017-03-14 REF