SP8: Recommendations and Guidelines for Managing Caves on Protected Lands
Edited by William K. Jones, Horton H. Hobbs III, Carol M. Wicks, Robert R. Currie, Louise D. Hose, Ronal C. Kerbo, James R. Goodbar, and Jerry Trout
Manual (2003). Soft-bound, 81 pages. ISBN 978-0-9640258-7-5