"This is a family story of America's most famous cave explorer who was trapped and died in Sand Cave in 1925. That story has been told many times, but never bef
"This manual was prepared to provide guidance for managers of protected lands that fall under the Federal Cave Resources Protection Act of 1988"-- Pref.
Cave and karst landforms are distributed widely around the world. They have many values and are an integral component of the world's biodiversity. Some are habi