00668nam a22001817a 4500 BD-DhUL 20170402115009.0 170402s195808 bg a|||| m||| 00| 0 eng d BD-DhUL BD-DhUL 614.45 STU A study on the isolation of alkaloid and prparation of different derivetives from alstonia scholarish R. BR. / [MS Thesis] Dhaka : University of Dhaka, 1958. xii, 141 p. : ill. (some col.), col. maps 30 cm. Thesis (MS)—Department of Chemistry, University of Dhaka, 1985. Includes bibliographical references. Isolation ddc REF 170825 170825 0 0 ddc 0 614_450000000000000_STU 1 REF 306553 DUSL DUSL REF 1958-08-01 Gift 614.45 STU 469324 2017-04-02 2017-04-02 REF