Results of the 2006 Cave Reconnaissance in the Rio Blanco Valley Karst "Rock Patch"
Prufer, Keith M., Holley Moyes, Bethany J. Meyers, and Mark Aldenderfer. 2007. “Results of the 2006 Cave Reconnaissance in the Rio Blanco Valley Karst ‘Rock Patch’”. Edited by Keith M. Prufer and Keith M. Prufer.