[1]
H. Khalid, A. and A. Thanoon, T. 2010. Study of Silica Occurrence in the Raw Materials of HammamAl- Alil Cement Plant. Iraqi National Journal of Earth Science (INJES). 10, 1 (Jun. 2010), 33–46. DOI:https://doi.org/10.33899/earth.2010.5556.