Report of the working group on non-ferrous metals eighth five year plan (1990-95)
338.47673220954
I39R
 Report of the working group on non-ferrous metals eighth five year plan (1990-95) - New Delhi : Ministry of Steel and Mines, 1989.
 v.p
  Contents: Pt.1. Lead, zinc, cadmium, silver, antimony, arsenic, bismuth, mercury, indium tungsten and tin -pt.2. Gold
  ISBN:
C2854
C2855
  Subjects: Steel alloys-India; Melals-Working-India.

