I 29.2/6:82-5
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Water management in park and recreation areas / |
1 |
I 29.2/6:82-6
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Summary of geologic factors that may influence the sensitivity of selected watersheds in Rocky Mountain National Park, Colorado to atmospheric deposition / |
1 |
I 29.2/6:84-2
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Portable kits for water chemistry reconnaissance in the field / |
1 |
I 29.2/6:84-4
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Water quality criteria : an overview for park natural resource specialists / |
1 |
I 29.2/6:84-ROMO-2
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Long-term research into the effects of acidic deposition in Rocky Mountain National Park : summary report, 1980-1984 / |
1 |
I 29.2/7:84-ROMO-1
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Bedload transport and hydraulic geometry relations for Fall River, Rocky Mountain National Park, Colorado, June-August 1983 / |
1 |
I 29.2/9:121/D 50
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Holzwarth Homestead, Rocky Mountain National Park, Colorado |
1 |
I 29.2/9:144/D-2A
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Black Canyon of the Gunnison National Monument : interpretive prospectus. |
1 |
I 29.2/9:144/D-8
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Black Canyon of the Gunnison National Monument, Colorado : assessment of alternatives, development concept plans. |
1 |
I 29.2/9:144/D-9
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Archeological survey of Black Canyon of the Gunnison National Monument / |
1 |
I 29.2/9:144/D-10B
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Statement for management : Black Canyon of the Gunnison National Monument / |
1 |
I 29.2/9:144/D-21A
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Resource/boundary evaluation for lands adjacent to Black Canyon of the Gunnison National Monument, Colorado. |
1 |
I 29.2/9:144/D-28
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Fishes and fish habitats in Black Canyon of the Gunnison National Monument / |
1 |
I 29.2/9:144/D-30
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Downstream effects of water impoundments in the Black Canyon of the Gunnison, Colorado : administrative report / |
1 |
I 29.2/9:144/D-36
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Archeological survey of Grizzly Ridge, 1995 : A section 110 planning survey, Black Canyon of the Gunnison National Monument, Montrose County, Colorado / |
1 |
I 29.2/9:144/D-54
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Geology and physical geography of the Black Canyon, Curecanti recreation area and vicinity, Colorado : administrative report / |
1 |
I 29.2/9:144/D-705A
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Black Canyon of the Gunnison National Monument, Colorado : general management plan and development concept plans. |
1 |
I 29.2/9:310/D 43
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Environment and subsistence of Chaco Canyon, New Mexico / |
1 |
I 29.2/9:310/D 45
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Tsegai : an archeological ethnohistory of the Chaco region / |
1 |
I 29.2/9:310/D39
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Recent research on Chaco prehistory / |
1 |