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United States, Recreation and Tourism, Resource Management
Contents: Bat Flight Program and Longer Hours at Carlsbad Caverns -- Cave Radiation Monitoring -- Do Threatened adn Endangered Species Threaten or Endanger Commerical Interests at Show Caves? / Tom Aley -- Stalking the Green Monster / Dwight Weaver -- Battling the Green Monster / Steve Thompson, Asst. Mgr. Bridal Cave -- Keeping Up. Down Underis a publication of the National Caves Association, a non-profit trade association founded in 1965 by a small group of private show cave owners. These initial members sought to bring together show cave owners and operators from across the United States to promote the show cave industry to the public, to share information and ideas, and to lobby for legislation favorable to the show cave industry. Open Access - Permission by Publisher Vol. 14, no. 2 (May 1979) See Extended description for more information.
Recreation and Tourism; Resource Management
National Cave Associates, "Down Under" (1979). Down Under. 36.