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-94%
Barrett, C: Food Security and Sociopolitical Stability
0Original price was: $108.00.$7.00Current price is: $7.00.Barrett, C: Food Security and Sociopolitical Stability, David W. Macdonald, 9780199679362
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-64%
Baseline Water Quality Data Inventory and Analysis: Gila Cliff Dwellings National Monument
0Original price was: $39.00.$14.00Current price is: $14.00.Baseline Water Quality Data Inventory and Analysis: Gila Cliff Dwellings National Monument, National Park Service, 9781492359036
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-72%
Baseline Water Quality Data Inventory and Analysis: Glacier Bay National Park and Preserve
0Original price was: $65.00.$18.00Current price is: $18.00.Baseline Water Quality Data Inventory and Analysis: Glacier Bay National Park and Preserve, National Park Service, 9781492359364
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-85%
Baseline Water Quality Data Inventory and Analysis: Great Sand Dunes National Monument
0Original price was: $94.00.$14.00Current price is: $14.00.Baseline Water Quality Data Inventory and Analysis: Great Sand Dunes National Monument, National Park Service, 9781492366782
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-77%
Baseline Water Quality Data Inventory and Analysis: Guadalupe Mountains National Park
0Original price was: $47.00.$11.00Current price is: $11.00.Baseline Water Quality Data Inventory and Analysis: Guadalupe Mountains National Park, National Park Service, 9781492366959
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-89%
Baseline Water Quality Data Inventory and Analysis: Guilford Courthouse National Military Park
0Original price was: $89.00.$10.00Current price is: $10.00.Baseline Water Quality Data Inventory and Analysis: Guilford Courthouse National Military Park, National Park Service, 9781492366928
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-92%
Baseline Water Quality Data Inventory and Analysis: Joshua Tree National Park
0Original price was: $92.00.$7.00Current price is: $7.00.Baseline Water Quality Data Inventory and Analysis: Joshua Tree National Park, Rhonda Peters, 9781492388975
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-76%
Baseline Water Quality Data Inventory and Analysis: Lydon B. Johnson
0Original price was: $59.00.$14.00Current price is: $14.00.Baseline Water Quality Data Inventory and Analysis: Lydon B. Johnson, National Park Service, 9781492708476
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-74%
Baseline Water Quality Data Inventory and Analysis: Mount Rushmore National Monument
0Original price was: $62.00.$16.00Current price is: $16.00.Baseline Water Quality Data Inventory and Analysis: Mount Rushmore National Monument, National Park Service, 9781492715153
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-82%
Baseline Water Quality Data Inventory and Analysis: Natural Bridges National Monument
0Original price was: $89.00.$16.00Current price is: $16.00.Baseline Water Quality Data Inventory and Analysis: Natural Bridges National Monument, National Park Service, 9781492826200
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-65%
Baseline Water Quality Data Inventory and Analysis: Ninety Six National Historic Site
0Original price was: $48.00.$17.00Current price is: $17.00.Baseline Water Quality Data Inventory and Analysis: Ninety Six National Historic Site, National Park Service, 9781492334569
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-86%
Baseline Water Quality Data Inventory and Analysis: Niobrara National Scenic Riverway
0Original price was: $57.00.$8.00Current price is: $8.00.Baseline Water Quality Data Inventory and Analysis: Niobrara National Scenic Riverway, National Park Service, 9781492334484
