Rough-water man : Elwyn Blake's Colorado River expeditions /
In 1902 the passage of the Reclamation Act and its mandate for the federal government to build dams for irrigation in the West created a need for accurate topographical surveys and geological studies of the rivers where the dams would be built. By 1920 the U.S. Geological Survey (USGS) and other age...
Основен автор: | Westwood, Dick, 1921- |
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Формат: | Електронна книга |
Език: | English |
Публикувано: |
Reno, Nev. :
University of Nevada Press,
℗♭1992.
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Предмети: | |
Онлайн достъп: |
http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=28135 |
Подобни документи: |
Print version::
Rough-water man. |
Онлайн достъп от Библиотека ”Паница” на Американския университет в България: |
http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=28135 |
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Провери в Paniza Library, AUBG | Сигнатура: |
F788 .W47 1992eb |
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