00713nam a22002057a 4500 BD-DhUL 20161101113410.0 161101s1900 bg a|||| m||| 000 0 eng d BD-DhUL BD-DhUL 23 675.23 HYS Hyder, Zia Studies on the effect of blending on tanning action of Goran bark / Zia Hyder. [MS Thesis]. Dhaka : University of Dhaka, [1900]. 25 p. : ill. ; 33 cm. Thesis (B.Sc.) --Department of Leather Technology, University of Dhaka, session: 1979-80. Includes bibliographical references. Tanning. Hides and skins Leather. ddc REF 118559 118559 0 0 ddc 0 675_230000000000000_HYS 1 REF 223845 DUSL DUSL REF 2016-11-01 Gift 675.23 HYS 320208 2016-11-01 2016-11-01 REF