
8 public-domain matches
Pyrites

Pyrites and Phosphate Mining (27-Aug-1996)
IS 14403: Agriculture Grade Iron Pyrites as Soil Amendment
I. Report and Accounts (1986-87) of the Hindustan Fertilizer Corporation Limited, New Delhi and related papers.,II. Report and Accounts (1986-87) of the Projects and Development India Limited, Sindri (Bihar) and related papers.,III. Report and Accounts (1986-87) of the Rashtriya Chemicals &Ferti lizers Limited, Bombay and related papers.,IV. Report and Accounts (1986-87) of the National Fertilizers Limited, New Delhi and related papers.,V. Report and Accounts (1986-87) of the Madras Fertilizers Limited, Madras and related papers.,VI. Report ana Accounts (1986-87) of the Pyrites, Phosphates and Chemicals Limited, Dehri-on-Sone (Bihar) and related papers.,VII. Report and Accounts (1986-87) of thi Fertilizer Corporation of India Limited, New Delhi and related papers. (11-Dec-1987)
Twenty Eights Report on Pyrites and Chemicals Development Corporation Limited : Action taken by Government on the Recommendations contained in the Thirty-Eighth Report of the Committee on Public Undertaking,Third Lok Sabha pertaining to Ministry of Petroleum and Chemicals (Dec-1968)
An Analysis of the Magnetical Pyrites; with Remarks on Some of the other Sulphurets of Iron.

Pyrite smelting
