TY - GEN AU - Mohamed Mahmoud Radwan AU - Abdelaziz A. Khalil , AU - Soliman A. S. Elhemaly , AU - Yousry M. Issa , TI - Some characteristics Of Masonary And White Cements As Influenced By Calcium Carbonate Additions / PY - 1997/// CY - Cairo : PB - Mohamed Mahmoud Radwan , N1 - Thesis(Ph.D.) - Cairo University - Faculty of Science - Department of Chemistry UR - http://172.23.153.220/th.pdf ER -