Manufacture of vegetable tanned crust leather (cow) using micro-crushed goran bark / A. U. M. Shamsul Hoque. [MS Thesis] Hoque, A. U. M. Shamsul Leather 675.2 HOM Thesis (MS )-- Institute of Leather Engineering and Technology, University of Dhaka, 1968. Includes bibliographical references. Dhaka : University Of Dhaka, 1968. 1968. 1968 Text iii, 77 p. : eng