American covenant national parks, their promise, and our nation's future
Preserving nature in the national parks : a history : with a new preface and epilogue /
Uncertain path : a search for the future of national parks /
Repairing paradise : the restoration of nature in America's national parks /
Natural museums : U.S. national parks, 1872-1916 /
Crimes against nature : squatters, poachers, thieves, and the hidden history of American conservation /
Wilderness in national parks : playground or preserve /
Windshield wilderness : cars, roads, and nature in Washington's national parks /
Civilizing nature : national parks in global historical perspective /
Guadalupe Mountains National Park : an environmental history of the Southwest borderlands /
A storied wilderness : rewilding the Apostle Islands /
Yosemite and Sequoia /
Dams, parks & politics : resource development & preservation in the Truman-Eisenhower era /
The power of scenery Frederick Law Olmsted and the origin of national parks /
America's largest classroom : what we learn from our national parks /
Memorializing and preserving the nation : policy and diversity /
Our national parks /
Spirituality and the state : managing nature and experience in America's national parks /
Nature's diplomats : science, internationalism, and preservation, 1920-1960 /
Prairie : a North American guide /
Buffalo soldiers in California : Charles Young and the Ninth Cavalry, 1902-1904 /
Choreographies of landscape : signs of performance in Yosemite National Park /
Observation points : the visual poetics of national parks /