Discover Our Collections
Limit your search
Tag- Digital item (1)
- new2023-Oct (1)
- Text (1)
- Folder (1)
1 results
- on these lands may easily grow to 6 or 7 times the present level over the next 40 years. Since 1961, USDAhas added about 2,600 camping and picnic sites -- an increase of over 40%. National Forest recreation sites now accommodate about 550,000 people at one time