Y. Al- Khafaji, B. (2007). Concentration And Distribution Of Total Petroleum Hydrocarbons In Two Emerged Aquatic Plants From The River Euphrates Near Al-Nassiriya City -South Of Iraq. , 2(4), 1-15.

Basim Y. Al- Khafaji. "Concentration And Distribution Of Total Petroleum Hydrocarbons In Two Emerged Aquatic Plants From The River Euphrates Near Al-Nassiriya City -South Of Iraq". , 2, 4, 2007, 1-15.

Y. Al- Khafaji, B. (2007). 'Concentration And Distribution Of Total Petroleum Hydrocarbons In Two Emerged Aquatic Plants From The River Euphrates Near Al-Nassiriya City -South Of Iraq', , 2(4), pp. 1-15.

Y. Al- Khafaji, B. Concentration And Distribution Of Total Petroleum Hydrocarbons In Two Emerged Aquatic Plants From The River Euphrates Near Al-Nassiriya City -South Of Iraq. , 2007; 2(4): 1-15.