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An economic theory of technological change : the case of patents and the United States railroads, 1871-1950 / Trevor John Orme Dick.
LIBRA HC79.T4 D5 1978
Available from offsite location
- Format:
- Book
- Author/Creator:
- Dick, Trevor J. O.
- Series:
- Dissertations in American economic history
- Language:
- English
- Subjects (All):
- Technological innovations--Economic aspects.
- Technological innovations.
- Railroads--United States--Finance--History--Case studies.
- Railroads.
- Patents--United States--History--Case studies.
- Patents.
- Investments--United States--History--Case studies.
- Investments.
- History.
- Finance.
- United States.
- Physical Description:
- 145 pages ; 24 cm.
- Place of Publication:
- New York : Arno Press, 1978, c1970.
- Notes:
- Originally presented as the author's thesis, University of Washington, 1970.
- Bibliography: pages [140]-145.
- ISBN:
- 0405110316 :
- OCLC:
- 3609082
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