Ficha Bibliográfica

Db-2000-108 t.1

Conference on the development of petrochemical industries in developing countries (1 : 1964 : Teherán)
Studies in petrochemicals, presented at the United Nations Interregional conference on the development of petrochemical industries in developing countries, Teherán, Irán, 16-30 November 1964. -- New York : [s.n.], 1966.
2 v. : il.; 29 cm.

Bibliografía al final de capítulos

1. PETROLEO-PRODUCCION-CONGRESOS, CONFERENCIAS, ETC. 2. 338::665.5(061.3)

[1] Inv.:460838 S.T.:Db-2000-108 t.1 ; [1] Inv.:460839 S.T.:Db-2000-108 t.2

Marc 21

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=500 $aBibliografía al final de capítulos
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ISO 2709 Marc 21