, D. Determination of oil and gas reserves. The Petroleum Society of the Canadian Institute of Mining, Metallurgy and Petroleum.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र, DETERMINATION. Determination of Oil and Gas Reserves. The Petroleum Society of the Canadian Institute of Mining, Metallurgy and Petroleum.
एमएलए (8वां संस्करण) प्रशस्ति पत्र, DETERMINATION. Determination of Oil and Gas Reserves. The Petroleum Society of the Canadian Institute of Mining, Metallurgy and Petroleum.
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