(1943). Vol. 15, № 2; The Petroleum Engineer. 1943.
Chicago Style (17th ed.) CitationVol. 15, № 2; The Petroleum Engineer. 1943, 1943.
MLA citiranjeVol. 15, № 2; The Petroleum Engineer. 1943, 1943.
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(1943). Vol. 15, № 2; The Petroleum Engineer. 1943.
Chicago Style (17th ed.) CitationVol. 15, № 2; The Petroleum Engineer. 1943, 1943.
MLA citiranjeVol. 15, № 2; The Petroleum Engineer. 1943, 1943.