Economic analysis of oil and gas engineering operations nork Abdel-Aal, Hussein K.

Available for University of the Philippines Diliman via Taylor & Francis. Click here to access
Also available remotely for University of the Philippines Diliman via Taylor & Francis. Click here to access thru EZproxy

Environmental aspects of oil and gas production nork Robertson, John O., Chilingar, George V. 1929-

Available for University of the Philippines Diliman via Wiley Online Library. Click here to access
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Gas field, nadiskubre ng Shell

Price formation in natural gas fields a study of competition, monopsony, and regulation nork MacAvoy, Paul W.