Mariano, L. C. The implications of the national energy plan and policies on oil consumption. s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMariano, Leonardo C. The Implications of the National Energy Plan and Policies on Oil Consumption. [S.l: s.n.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMariano, Leonardo C. The Implications of the National Energy Plan and Policies on Oil Consumption. s.n.
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