Proceedings of the second Pan American scientific congress : the field for cyaniding in South America / by Megraw, Herbert A.

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Proceedings of the second Pan American scientific congress : buying and selling nonferrous metals of South America / by Vogelstein, Ludwig

Subjects: “…METALES NO FERROSOS-SUDAMERICA…”

Proceedings of the second Pan American scientific congress : the prospect for marketing South American zinc ore / by Ingalls, W. R.

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Proceedings of the second Pan American Scientific congress : status of magnetic surveys in south America / by Bauer, L. A.

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South America and hemisphere defense / by Rippy, J. Fred

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El registro de maderas fósiles de Leguminosae de Sudamérica by Pujana, Roberto R.

Proceedings of the second Pan American scientid congress : laws and regulations regarding the use of water in Pan American countries / by Brown, Rome G.

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Psoroma y géneros relacionados (Pannariaceae, Ascomycota Liquenizados) de Sudamérica: estudio taxonómico. by Passo, Alfredo

Segundo simposio de estudios irlandeses en Sudamérica [recurso electrónico] : Irlanda y América Latina : hacia nuevas perspectivas /

Máximo térmico crítico en peces argentinos de agua dulce, Sudamérica by Gómez, Sergio E.

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Los géneros de Atherinidos (Pisces: Atherinidae) del Sur de Sudamérica. by Campos, Hugo

Ascidias del Sur de Sudamérica y de la Península Antártica. by Lagger, Cristian

Proceedings of second Pan American scientific congress : South American forest resources and their relation to the world's timber supply / by Zon, Raphael

Subjects: “…RECURSOS FORESTALES-SUDAMERICA…”

Proceedings of the second Pan American scientific congress : how the aeroplane may effect closer alliance of the South American countries with the United States / by Santos-Dumont, Alberto

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Temperatura y mortandades masivas de peces en el sur de Sudamérica by González Naya, M. Jimena

Proceedings of the second Pan American Scientific congress : astronomical work in South America / by Bailey, Solon I.

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Proceedings of the second Pan American Scientific congress : determination of the earth's shape by simultaneous astronomical observations in North and South America / by Brown, Ernest

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La industria de la obsidiana en el Inga, un complejo del paleolítico superior en Sudamérica : ¿Convergencia, paralelismo o conexión genética? / by Mayer Oakes, William J.

Annual report of the Bureau of American Ethnology to the secretary of the Smithsonian Institution /

Subjects: Texto completo desde 1894, 16 hasta 1931, 48. Faltan algunos volúmenes. [Consulta: 2023/11/30]
Texto completo desde 1931, 49 hasta 1952, 69. [Consulta: 2023/11/30]
Texto completo desde 1952, 70 hasta 1964, 81. [Consulta: 2023/11/30]

Proceedings of the second Pan American scientific congress : exchange of professors and students between the universities of the United States and Central and South America / by Oliveira Lima, M. de

Subjects: “…UNIVERSIDADES-INTERCAMBIOS-SUDAMERICA…”