Rizvi, S.D.H., Rizvi, S., Raza Naqvi, S.M.M., Raza, S.M. and Kamaluddin, S. 2010. Study of Transport Properties of Mineral Chalcopyrite (CuFeS ) at Relatively Low Temperatures (77-300 K): Transport Properties of Mineral Chalcopyrite. Biological Sciences - PJSIR. 53, 3 (Jun. 2010), 117–122.