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-84%
Handbook for Ranking Exotic Plants for Management and Control
0Original price was: $49.00.$8.00Current price is: $8.00.Handbook for Ranking Exotic Plants for Management and Control, National Park Service, 9781492792376
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-75%
Hopewell Furnace National Historic Site: Geologic Resources Inventory Report
0Original price was: $60.00.$15.00Current price is: $15.00.Hopewell Furnace National Historic Site: Geologic Resources Inventory Report, National Park Service, 9781492798842
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-80%
Hydrogeology and Water Supply Wells: Lava Beds National Monument
0Original price was: $35.00.$7.00Current price is: $7.00.Hydrogeology and Water Supply Wells: Lava Beds National Monument, National Park Service, 9781492799023
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-87%
Hydrogeology of the Muir Beach Community Services District Well Site, Frank Valley, Redwood Creek, California Golden Gate National Recreation Area
0Original price was: $89.00.$12.00Current price is: $12.00.Hydrogeology of the Muir Beach Community Services District Well Site, Frank Valley, Redwood Creek, California Golden Gate National Recreation Area, National Park Service, 9781492798958
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-84%
Impacts of Visitor Spending on the Local Economy: Joshua Tree National Park, 2010
0Original price was: $44.00.$7.00Current price is: $7.00.Impacts of Visitor Spending on the Local Economy: Joshua Tree National Park, 2010, National Park Service, 9781492215851
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-86%
Integrated Upland Monitoring in Arches National Park Annual Report 2011 (Non-Sensitive Version)
0Original price was: $79.00.$11.00Current price is: $11.00.Integrated Upland Monitoring in Arches National Park Annual Report 2011 (Non-Sensitive Version), National Park Service, 9781492818236
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-88%
Integrated Upland Monitoring in Bryce Canyon National Park Annual Report 2011 (Non-Sensitive Version)
0Original price was: $60.00.$7.00Current price is: $7.00.Integrated Upland Monitoring in Bryce Canyon National Park Annual Report 2011 (Non-Sensitive Version), National Park Service, 9781492818205
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-86%
Integrated Upland Monitoring in Cedar Breaks National Monument Annual Report 2011 (Non-Sensitive Version)
0Original price was: $50.00.$7.00Current price is: $7.00.Integrated Upland Monitoring in Cedar Breaks National Monument Annual Report 2011 (Non-Sensitive Version), National Park Service, 9781492818250
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-57%
Integrated Upland Monitoring in Zion National Park Annual Report 2011 (Non-Sensitive Version)
0Original price was: $37.00.$16.00Current price is: $16.00.Integrated Upland Monitoring in Zion National Park Annual Report 2011 (Non-Sensitive Version), National Park Service, 9781492818151
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-68%
Integrated Water Quality Annual Report 2008: Nez Perce National Historical Park (NEPE) & Whitman Mission National Historic Site (WHMI): Natural Resource Technical Report NPS/UCBN/NRTR?2009/214
0Original price was: $50.00.$16.00Current price is: $16.00.Integrated Water Quality Annual Report 2008: Nez Perce National Historical Park (NEPE) & Whitman Mission National Historic Site (WHMI): Natural Resource Technical Report NPS/UCBN/NRTR?2009/214, National Park Service, 9781492749998
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-89%
Invasive Exotic Plant Monitoring at Pea Ridge National Military Park: Year 1 (2006): Natural Resource Report Nps/Htln/Nrtr?2007/019
0Original price was: $112.00.$12.00Current price is: $12.00.Invasive Exotic Plant Monitoring at Pea Ridge National Military Park: Year 1 (2006): Natural Resource Report Nps/Htln/Nrtr?2007/019, National Park Service, 9781492735373
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-84%
Invasive Exotic Plant Monitoring at Wilson?s Creek National Battlefield: Year 1 (2006)
0Original price was: $74.00.$12.00Current price is: $12.00.Invasive Exotic Plant Monitoring at Wilson?s Creek National Battlefield: Year 1 (2006), National Park Service, 9781492823889
