Selected Federal Lands in the United States
This map illustrates Bureau of Land Management, United States Forest Service, United States Fish and Wildlife Service, and National Park Service areas.
Wilderness Experts View All >
Spencer R. Phillips, Ph.D.
Spencer Phillips is a natural resource economist who has been with The Wilderness Society's scientific team since 1992. His economic work has focused on helping people, communities and institutions realize the benefits of wildland conservation.
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