Matching Items (3)
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- All Subjects: Water use
- All Subjects: Conservation
- All Subjects: Sturdevant, Glen Ernest, 1895-1929
- Creators: United States Department of the Interior
- Creators: Nelson, Keith
ContributorsEdwards, John H. (Author) / United States Department of the Interior (Publisher)
Created1926-04-02
DescriptionGrand Canyon National Park General Regulations.
ContributorsNelson, Keith (Author) / Erwin, Gretchen (Author) / Battelle Memorial Institute. Technology Partnership Practice (Publisher)
Created2001-12
Description
The purpose of this report is to present the data gathered to date in the Santa Cruz AMA in support of the management goal and groundwater modeling effort. This report presents groundwater and surface water monitoring data, USGS stream gaging data, effluent data, gravity studies, historical water use and water quality data for three distinctive stream reaches of the Santa Cruz River.
ContributorsUnited States Department of the Interior (Publisher) / United States National Park Service (Publisher)
Created1929-02-28
DescriptionMonthly bulletin, black and white, describing the natural history and scientific features of Grand Canyon National Park. This volume is dedicated in memoriam to Glen E. Sturdevant, park naturalist, and Fred Johnson, park ranger, who drowned while collecting specimens in the park.