M. Alkam, D., Foa, (2011). Concentration of Some trace elements in ground Water for four Wells in Al- Khider /Al- Mothanna Governoment / Iraq. , 11(3), 51-61.
d M. Alkam; Foa. "Concentration of Some trace elements in ground Water for four Wells in Al- Khider /Al- Mothanna Governoment / Iraq". , 11, 3, 2011, 51-61.
M. Alkam, D., Foa, (2011). 'Concentration of Some trace elements in ground Water for four Wells in Al- Khider /Al- Mothanna Governoment / Iraq', , 11(3), pp. 51-61.
M. Alkam, D., Foa, Concentration of Some trace elements in ground Water for four Wells in Al- Khider /Al- Mothanna Governoment / Iraq. , 2011; 11(3): 51-61.