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-53%
Natural Gas: Exploration and Properties: A Handbook for Students of the Natural Gas Industry
0Original price was: $30.00.$14.00Current price is: $14.00.Natural Gas: Exploration and Properties: A Handbook for Students of the Natural Gas Industry, Donald Worster, 9780994286154
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-75%
Nature All Around Us: To Observe Is to Learn, Love, and Admire
0Original price was: $52.00.$13.00Current price is: $13.00.Nature All Around Us: To Observe Is to Learn, Love, and Admire, Thorsten Milse, 9781681813806
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-52%
Nature Mandalas: Wonders of the Earth, Wind, and Sea : Life Circles of Biodiversity and Conservancy
0Original price was: $27.00.$13.00Current price is: $13.00.Nature Mandalas: Wonders of the Earth, Wind, and Sea : Life Circles of Biodiversity and Conservancy, Sandrine Tournigand, 9780764350641
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-48%
Nature Mandalas: Wonders of the Garden : Life Circles of Biodiversity and Conservancy
0Original price was: $27.00.$14.00Current price is: $14.00.Nature Mandalas: Wonders of the Garden : Life Circles of Biodiversity and Conservancy, Sandrine Tournigand, 9780764350443
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-88%
Never Look a Polar Bear in the Eye: A Family Field Trip to the Arctic’s Edge in Search of Adventure, Truth, and Mini-Marshmallows
0Original price was: $111.00.$13.00Current price is: $13.00.Never Look a Polar Bear in the Eye: A Family Field Trip to the Arctic’s Edge in Search of Adventure, Truth, and Mini-Marshmallows, Stephen Sterling, 9780306821165
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-87%
Nick Brandt: Inherit the Dust
0Original price was: $69.00.$9.00Current price is: $9.00.Nick Brandt: Inherit the Dust, Dr. Raymond Leung, 9780692520543
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-83%
Oceans Past: Management Insights from the History of Marine Animal Populations (Earthscan Research Editions)
0Original price was: $103.00.$17.00Current price is: $17.00.Oceans Past: Management Insights from the History of Marine Animal Populations (Earthscan Research Editions), Matthew T., 9781138977396
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-92%
Oil and Water: An Oilman’s Quest to Save the Source of America’s Most Endangered River
0Original price was: $120.00.$10.00Current price is: $10.00.Oil and Water: An Oilman’s Quest to Save the Source of America’s Most Endangered River, Steward T. A. Pickett, 9780692607954
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-83%
On Their Own Terms: Animal Liberation for the 21st Century
0Original price was: $40.00.$7.00Current price is: $7.00.On Their Own Terms: Animal Liberation for the 21st Century, Jeffrey Moussaieff Masson, 9781530341252
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-78%
One Health: Science, politics and zoonotic disease in Africa (Pathways to Sustainability)
0Original price was: $50.00.$11.00Current price is: $11.00.One Health: Science, politics and zoonotic disease in Africa (Pathways to Sustainability), John E. Tilton, 9781138961487
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-79%
One Health: Science, Politics and Zoonotic Disease in Africa (Pathways to Sustainability)
0Original price was: $70.00.$15.00Current price is: $15.00.One Health: Science, Politics and Zoonotic Disease in Africa (Pathways to Sustainability), Various, 9781138961494
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-63%
Patagonia Tools for Grassroots Activists: Best Practices for Success in the Environmental Movement
0Original price was: $32.00.$12.00Current price is: $12.00.Patagonia Tools for Grassroots Activists: Best Practices for Success in the Environmental Movement, Matthew Clarke, 9781938340444
