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  • About
  • 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.
251

An economic theory of technological change; the case of patents and the United States railroads, 1871-1950.

Dick, Trevor John Orme, January 1970 (has links)
Thesis (Ph. D.)--University of Washington. / Bibliography: l. [140]-145.
252

Rail-trails of South Australia : an analysis of the constraints and benefits of converting disused railway lines into recreational trails /

Billings, Michael Carter. January 1999 (has links) (PDF)
Thesis (M.Env.St.)--University of Adelaide, Dept. of Geographical and Environmental Studies, 2000. / Two col. folded maps in pocket on back end paper. Bibliography: leaves 91-96.
253

The merger of two railways in Hong Kong a case study /

Leung, Hon-wai. January 2008 (has links)
Thesis (M.A.)--University of Hong Kong, 2008. / Includes bibliographical references (p. 95-98).
254

S. Y. & F. G. R. R.

Millsaps, Thomas H. January 1876 (has links) (PDF)
Thesis--University of Missouri, School of Mines and Metallurgy, 1876. / T. H. Millsaps determined to be Thomas H. Millsaps from "1874-1999 MSM-UMR Alumni Directory". The entire thesis text is included in file. Holograph [Handwritten and illustrated in entirety by author]. Title from title screen of thesis/dissertation PDF file (viewed November 21, 2008)
255

Profile of the A. & P. R. R. from Rolla depot, 7000 feet westward

Millsaps, Thomas H. January 1876 (has links) (PDF)
Thesis--University of Missouri, School of Mines and Metallurgy, 1876. / T. H. Millsaps determined to be Thomas H. Millsaps from "1874-1999 MSM-UMR Alumni Directory". The entire thesis text is included in file. Holograph [Handwritten and illustrated in entirety by author]. Title from title screen of thesis/dissertation PDF file (viewed November 21, 2008)
256

A systems approach to the assessment of mental workload in a safety-critical environment

Krüger, Adele. January 2008 (has links)
Thesis (Ph.D. (Electrical, Electronic and Computer Engineering))--University of Pretoria, 2008. / Includes bibliographical references (p. 113-116)
257

The history of export and import railroad rates and their effect upon the foreign trade of the United States ... by Roland Laird Kramer.

Kramer, Roland Laird, January 1923 (has links)
Thesis (Ph. D.)--University of Pennsylvania, 1923. / Bibliography: p. 119-120.
258

The arbitral determination of railway wages

Stockett, Joseph Noble, January 1918 (has links)
Thesis (Ph. D.)--Johns Hopkins University, 1916. / Vita. Published also without thesis note.
259

Die kohlentarife der deutschen reichsbahn und ihre wirtschaftliche bedeutung ...

Günther, Heinz, January 1933 (has links)
Inaug.-diss.--Leipzig. / Lebenslauf. "Literaturverzeichnis": p. [7-12].
260

Ausservertragliche Sachschädenhaftung beim Kleinbahnbetrieb /

Breithaupt, Walter. January 1931 (has links)
Thesis (doctoral)--Universitẗ Marburg.

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