338.2728206054
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               Proceedings of the conference on "Petroleum-past, present and future" Vigyan Bhawan, New Delhi - Dehradun : Oil and Natural Gas Commission, 1989.
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                Sponsored by the Ministry of Petroleum and natural gas and Petroleum sector organisations issued by Reservoir and production division Kesharva Deva Malaviya Institute of Petroleum exploration

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                Subjects: Gas, Natural-India; Oil industry-Political aspects-India.