Damming Grand Canyon the 1923 USGS Colorado River expedition /
Wedi'i Gadw mewn:
Prif Awdur: | |
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Awduron Corfforaethol: | , |
Awduron Eraill: | |
Fformat: | Electronig eLyfr |
Iaith: | Saesneg |
Cyhoeddwyd: |
Logan, Utah :
Utah State University Press,
c2007.
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Pynciau: | |
Mynediad Ar-lein: | An electronic book accessible through the World Wide Web; click to view |
Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
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Tabl Cynhwysion:
- Water and the Colorado desert
- Where should the dams be? politics, the Colorado River Compact, and the Geological Survey's role
- Prelude to an expedition : Washington and Flagstaff
- A cumbersome journey : Flagstaff to Lee's Ferry to the Little Colorado River
- Surveys and portages : Furnace Flats through the Inner Gorge
- Of flips and floods : Bass Canyon to Diamond Creek
- Feeling their oats : Diamond Creek to Needles
- Aftermath : politics and the strident hydraulic engineer.