[en] [Gutenberg 19286] • The Promise of World Peace University of Maryland, College Park

[en] Willard Z. Park's Notes on the Northern Paiute of Western Nevada, 1933-1940 · UUAP 114 University of Utah Press

[en] Academically Adrift · Limited Learning on College Campuses University of Chicago Press

[en] [Gutenberg 42112] • The Yellowstone National Park: Historical and Descriptive University of Oklahoma Press

[en] Rocky Times in Rocky Mountain National Park · an Unnatural History University Press of Colorado

[en] Parks for Texas University of Texas Press

[en] Technology in the Garden · Research Parks and Regional Economic Development University of North Carolina Press

[en] Off to College · A Guide for Parents University of Chicago Press

[en] Petrified Forest National Park University of Arizona Press

[en] White Goats, White Lies · the Abuse of Science in Olympic National Park University of Utah Press

[en] Wilderness in National Parks University of Washington Press

[en] This Blue Hollow · Estes Park, the Early Years, 1859 1915 University Press of Colorado

[en] Student's Guide to Writing College Papers University of Chicago Press

[en] Rocky Mountain National Park · A History University Press of Colorado

[en] Rhythms of Change in Rocky Mountain National Park University Press of Kansas

[en] The Yellowstone Story, Revised Edition, Volume II · A History of Our First National Park University Press of Colorado

[en] The Yellowstone Story, Revised Edition, Volume I · A History of Our First National Park University Press of Colorado

[en] Inhabited Wilderness · Indians, Eskimos, and National Parks in Alaska University of New Mexico Press

[en] National Parks and the Woman's Voice · A History University of New Mexico Press

[en] Reassessing the Park Chung Hee Era, 1961-1979 University of Washington Press