Industrial minerals.

Applied Clay Mineralogy Grim, E. Ralph 1962 Industrial minerals R .K, Sinha Year not listed Industrial minerals & rocks Author not listed 2006 Industrial minerals and rocks Kužvart, Miloš 1984 Industrial minerals and rocks Kužvart, Miloš 1984 Investment oriented study on minerals and mineral based industries Experts Advisory Cell 2004 Minerals and rocks for industry [vol-1] Ahmad, Zaki 1992 Minerals for the chemical and allied industries Johnstone . J . Sydney and Johnstone .G . Margery 1961 Minerals in world affairs Lovering, T. S. 1943 Non metallic minerals Ladoo, B. Ramond 1951 Records Of The Geological survey of Pakistan Zaki, Ahmed 1978