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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 301 to 310 of 1757 (0.031 seconds)| 301 |
The motivations of Tunisian men to migrate to Italy : an ethnographic study of the Hay Ettadhamen township /Khedher, Rayed. January 1900 (has links)
Thesis (M.A.)--California State University, Long Beach, 2007. / Photocopy of typescript. Abstract preceding title page. Includes bibliographical references (leaves 150-159).
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| 302 |
The electrical conductivity of Atlantic type pyromagmas from Mount Etna, SicilyMathews, Frank Samuel 18 July 1969 (has links)
The electrical conductivity of the pyromagmas from the Northeast
Crater of Mount Etna, Sicily was measured over the temperature
range 1032°C to 1071°C and over the frequency range 1 kHz to
400 kHz. Measurements were made using a four-terminal Wenner
array in conjunction with a Wavetek Model 110B portable signal generator
and Hewlett Packard Model 731 portable electronic voltmeters.
The electrical conductivity is of the order of 0.4 mhos/m with
less than 20% dispersion over the frequency range. Over the 40
degree temperature interval the temperature coefficient of resistance
corresponds to an activation energy of 1.5 ± 0.5 eV. The value for
the electrical conductivity of the gas-charged pyromagma is related
to values determined in the laboratory for gas-free melts of lava and
for glasses and slags of similar chemical composition. An original
design of semi-expendable graphite-molybdenum electrode
contributed greatly to the reliability of the measurements.
A chromatographic analysis of the vent gases, and a silicate
analysis, a modal analysis and a normal analysis of the lavas are
included for completeness. Finally, as an aid to future electromagnetic
probing activity, an analysis and estimate are made of the variation
of electrical conductivity of pyromagma with depth in a volcanic
conduit. / Graduation date: 1970
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| 303 |
A trace element study of plagioclase and clinopyroxene phenocrysts in historical lavas from Mt. Etna, Sicily, by laser ablation ICP-MSRusso, Christopher J. 20 July 2001 (has links)
Graduation date: 2002
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| 304 |
De Gallis qui saeculo xiii⁰a partibus transmarinis in Apuliam se contrulerunt ...Bertaux, Émile, January 1901 (has links)
Inaug. diss.--Paris.
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| 305 |
L'Archivio storico italiano organizzazione della ricerca ed egemonia moderata nel Risorgimento /Porciani, Ilaria. January 1979 (has links)
Thesis (tesi di laurea)--Università di Firenze, 1977. / Includes bibliographical references and index.
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| 306 |
Die schlacht bei Ravenna (11. April 1512) ...Siedersleben, Erich, January 1900 (has links)
Inaug.-diss.--Berlin. / Lebenslauf. "Literatur": p. [80].
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| 307 |
The rise of the double diplomatic corps in Rome a study in international practice (1870-1875).Graham, Robert A. January 1951 (has links)
Thèse - Université de Genève. / Bibliography: p. [102]-106.
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| 308 |
La réforme forestière et la propriété privée Étude historique--droit comparé--projet nouveaux,Duċrot, Louis. January 1910 (has links)
Thèse-Grenoble. / "Bibliographie": p. [i]-vii.
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| 309 |
The strange death of liberal Italy a study in the politics of modernization (1919-1925) /D'Alonzo, Luigi. January 2000 (has links)
Thesis (Ph. D.)--York University, 2000. Graduate Programme in History. / Typescript. Includes bibliographical references (leaves 374-383). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://wwwlib.umi.com/cr/yorku/fullcit?pNQ67901.
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| 310 |
Magma studies at Mt EtnaChristopher, Thomas Emmanuel January 2010 (has links)
No description available.
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