Petrology of oolitic ironstones of Ashumaysi Formation of Wadi Fatima, western Arabian Shield, Saudi Arabia

by Mahmoud A. Galmed, Bassam A. Amarah, Habes A. Ghrefat, Abdullah A. Al-Zahrani
Published 2021-01-01

Multivariate statistical analysis of urban soil contamination by heavy metals at selected industrial locations in the Greater Toronto area, Canada

by Yousef Habous Nazzal, Nassir S. N. Al-Arifi, Muhammad Kamran Jafri, Hossam Kishawy, Habes A Ghrefat, Mahmoud M El-Waheidi, Awni T. Batayneh, Taisser A Zumlot
Published 2015-06-01