KHAN, HAMID ULLAH; KHAN, SHAH ALAM
(Karachi: International Centre for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, 2000-12-02)
An investigation into bloatable raw material comprising of shale, suitable for use in making lightweight aggregate has been mode to exist in large quantities in the region of Naka Pabni located in Kirthar province to the ...