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1by Pareles, Pedro MiguelSubjects: “...Petroleum industry and trade Venezuela....”
Published 1974
Book -
2by Galarza Zavala, JaimeSubjects: “...Petroleum industry and trade Ecuador....”
Published 1974
Book -
3
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4by Peterson, Harries-ClichySubjects: “...Petroleum industry and trade Peru....”
Published 1964
Book -
5by Betancourt, Rómulo, 1908-1981Subjects: “...Petroleum industry and trade Government ownership Venezuela....”
Published 1976
Book -
6Published 1982Subjects: “...Petroleum industry and trade Mexico....”
Book -
7by Escobari Cusicanqui, JorgeSubjects: “...Petroleum industry and trade Bolivia....”
Published 1961
Book -
8by Betancourt, Rómulo, 1908-1981Subjects: “...Petroleum industry and trade Government ownership Venezuela....”
Published 1978
Book -
9Published 1984Subjects: “...Petroleum industry and trade Latin America....”
Book -
10by Mayo, Carlos A.Subjects: “...Petroleum industry and trade Argentina History....”
Published 1976
Book -
11Published 1970Subjects: “...Petroleum industry and trade Latin America Maps....”
Map -
12Published 1951Subjects: “...Petroleum industry and trade Venezuela....”
Conference Proceeding Book -
13Published 1947Subjects: “...Petroleum industry and trade Dictionaries....”
Book -
14Published 1963Subjects: “...Petroleum industry and trade Mexico....”
Book -
15by Mariaca Bilbao, EnriqueSubjects: “...Petroleum industry and trade Bolivia....”
Published 1966
Book -
16
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17
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18by Betancourt, Rómulo, 1908-1981Subjects: “...Petroleum industry and trade Venezuela....”
Published 1979
Book -
19by Scalabrini Ortiz, JorgeSubjects: “...Petroleum industry and trade Argentina....”
Published 1977
Book -
20