Bureau of Indian Standards. Methods for chemical analysof steels: Part - 3 Determination of phosphorus by Alkalimetric method for carbon 0`05 to 2`50 percent (IS : 228 (Part 3) 1987) - New Delhi Bureau of Indian Standards 1988 ISBN: 0 Subjects--Topical Terms: Indian Standards - Metallurgy. Dewey Class. No.: 228 (Part 3) 1987) / BUR