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- The Biscayne Aquifer of Southeastern Florida
- Cenote Dos Ojos
- Geology of Caves Geology of Caves by W
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- Cave and Karst Program Geologic Resources Division National Park Service National Park Service U.S
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- Cave Research Foundation Annual Report 2008-2009
- A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology
- Cave Geology and Speleogenesis Over the Past 65 Years: Role of the National Speleological Society in Advancing the Science
- Cave Paintings
- Caves and Karst of West-Central Florida Lee J
- Crawford State Park Washington State Parks Things to Remember Heritage Site • Wear a Light Jacket Or Sweater
- Geofacts No. 31 OHIO DEPARTMENT of NATURAL RESOURCES • DIVISION of GEOLOGICAL SURVEY
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- Caving In: an Archaeology of Historical Cave Exploration and Exploitation Stephen Damm University of Nebraska-Lincoln
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- Hang Son Doong
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- NSS Letterhead
- A Glossary of Karst Terminology
- Cave and Karst Resources Summary
- Studying Caves and Speleology
- Ordovician Karst of Southeast Minnesota Field Trip Guidebook
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- AN ANNOTATED LIST of the Troglobltlc Anchlallne and FRESHWATER FAUNA of QUINTANA ROO
- National Speleological Society 2019 Annual Report of the Directorate
- Missouri Show Cave Map Based on Missouri Show Caves
- The Dishman Lane Karst Collapse, Bowling Green, Kentucky
- An Introduction to Caves and Cave Exploring in Georgia
- Madison Cave Isopod Antrolana Lira
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- Florida's Caves and Karst Geology
- Membership Info
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- An Introduction to Caves and Karst
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- Nss Contacts
- Accident in Grand Cenote, Tulum, Mexico As of 26 Nov. 2016
- NSS Partners with the UIS to Celebrate the International Year Of
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- Risks to Cavers and Cave Workers from Exposures to Low-Level Ionizing a Radiation from 222Rn Decay in Caves
- CARBONATE-ROCK AQUIFERS— Continued
- April 2019 NSS News
- Reconstructing Water Level in Hoyo Negro, Quintana Roo, Mexico, Implications for Early Paleoamerican and Faunal Access
- Cave Art and the Evolution of the Human Mind
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