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-86%
A Cooperative Multi-Agency Reef Fish Monitoring Protocol for the Florida Keys Coral Reef Ecosystem
0Original price was: $107.00.$15.00Current price is: $15.00.A Cooperative Multi-Agency Reef Fish Monitoring Protocol for the Florida Keys Coral Reef Ecosystem, Robert Cook, 9781491253199
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-65%
Assessment of Benthic Macroinvertebrate Communities at Cape Lookout and Cape Hatteras National Seashores, 2010
0Original price was: $34.00.$12.00Current price is: $12.00.Assessment of Benthic Macroinvertebrate Communities at Cape Lookout and Cape Hatteras National Seashores, 2010, Robert Cook, 9781491249093
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-76%
Au-del du Cheval de Rve: Comment crer une relation authentique avec votre cheval
0Original price was: $55.00.$13.00Current price is: $13.00.Au-del du Cheval de Rve: Comment crer une relation authentique avec votre cheval, Robert Cook, 9781491281338
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-89%
Clean Water ACT Water Quality Designated Uses and Impairments: Dinosaur National Monument
0Original price was: $114.00.$13.00Current price is: $13.00.Clean Water ACT Water Quality Designated Uses and Impairments: Dinosaur National Monument, Robert Cook, 9781491257135
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-80%
Condition of Vegetation Communities in Delaware Water Gap National Recreation Area: Eastern Rivers and Mountains Network Summary Report 2007-2008
0Original price was: $89.00.$18.00Current price is: $18.00.Condition of Vegetation Communities in Delaware Water Gap National Recreation Area: Eastern Rivers and Mountains Network Summary Report 2007-2008, Robert Cook, 9781491249161
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-80%
Determining the Status and Trends of Key Invasive Plant Species in the Delaware Water Gap National Recreation Area
0Original price was: $79.00.$16.00Current price is: $16.00.Determining the Status and Trends of Key Invasive Plant Species in the Delaware Water Gap National Recreation Area, Robert Cook, 9781491249369
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-69%
Dry Tortugas National Park Vegetation Map, 2009
0Original price was: $54.00.$17.00Current price is: $17.00.Dry Tortugas National Park Vegetation Map, 2009, Robert Cook, 9781491257333
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-82%
Early Detection of Invasive Species; Surveillance, Monitoring, and Rapid Response: Eastern Rivers and Mountains Network Summary Report 2008?2009
0Original price was: $77.00.$14.00Current price is: $14.00.Early Detection of Invasive Species; Surveillance, Monitoring, and Rapid Response: Eastern Rivers and Mountains Network Summary Report 2008?2009, Robert Cook, 9781491297254
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-74%
Ebey?s Landing National Historical Reserve Geologic Resources Inventory Report
0Original price was: $46.00.$12.00Current price is: $12.00.Ebey?s Landing National Historical Reserve Geologic Resources Inventory Report, Robert Cook, 9781491257470
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-86%
Evaluation of the Sensitivity of Inventory and Monitoring National Parks to Acidification Effects from Atmospheric Sulfur and Nitrogen Deposition Eastern Rivers and Mountains Network (ERMN)
0Original price was: $73.00.$10.00Current price is: $10.00.Evaluation of the Sensitivity of Inventory and Monitoring National Parks to Acidification Effects from Atmospheric Sulfur and Nitrogen Deposition Eastern Rivers and Mountains Network (ERMN), Robert Cook, 9781491297650
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-75%
Evaluation of the Sensitivity of Inventory and Monitoring National Parks to Nutrient Enrichment Effects from Atmospheric Nitrogen Deposition Eastern Rivers and Mountains Network (Ermn)
0Original price was: $52.00.$13.00Current price is: $13.00.Evaluation of the Sensitivity of Inventory and Monitoring National Parks to Nutrient Enrichment Effects from Atmospheric Nitrogen Deposition Eastern Rivers and Mountains Network (Ermn), Robert Cook, 9781491297926
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-83%
Fort Bowie National Historic Site Geologic Resources Inventory Report
0Original price was: $71.00.$12.00Current price is: $12.00.Fort Bowie National Historic Site Geologic Resources Inventory Report, Robert Cook, 9781491253359
