Ubaid Mohmmed, S. (2008). A Study of New Law of Iraqi Gas and Oil with Emphasize on Production Sharing Aggregates (PSA). , 6(22), 74-97.
Sami Ubaid Mohmmed. "A Study of New Law of Iraqi Gas and Oil with Emphasize on Production Sharing Aggregates (PSA)". , 6, 22, 2008, 74-97.
Ubaid Mohmmed, S. (2008). 'A Study of New Law of Iraqi Gas and Oil with Emphasize on Production Sharing Aggregates (PSA)', , 6(22), pp. 74-97.
Ubaid Mohmmed, S. A Study of New Law of Iraqi Gas and Oil with Emphasize on Production Sharing Aggregates (PSA). , 2008; 6(22): 74-97.


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