Topic: Forest conservation
- Out on a limb :a Claire Malloy mystery
- At work in Penn's Woods : the Civilian Conservation Corps in Pennsylvania
- The wild trees : a story of passion and daring
- The crown jewel of Pennsylvania : the state forest system
- The CCC camps of Union County (1933-1942) : life and work in the Civilian Conservation Corps
- The Civilian Conservation Corps
Topic: Trees
Author: Simard, S. (Suzanne)
Author: Tapper, Ethan
Similar Items: Out on a limb :a Claire Malloy mystery
Similar Items: At work in Penn's Woods
- The Civilian Conservation Corps a peaceful revolution
- Conserving Mount Nittany : a dynamic environmentalism
- The CCC camps of Union County (1933-1942) : life and work in the Civilian Conservation Corps
- Rescuing the planet : protecting half the land to heal the Earth
- The magic of the mountain : the campaign to save Mount Nittany, 1984
- Finding the mother tree [LP] : discovering the wisdom of the forest
