by Doug Thompson (Author)
In Underground Ranger Doug Thompson passes along the essence of what he learned on this unusual job as a park ranger at Carlsbad Caverns National Park.
Author Biography
After retiring from the National Park Service, Doug Thompson moved to the juniper-piñon hills of Capitan, New Mexico. Visit his Underground Ranger website at www.parkrangerdoug.com.
Number of Pages: 272
Dimensions: 0.8 x 8.9 x 6 IN
Publication Date: October 15, 2016