Maizie P. Seabrook
Hartzog, George B. Battling for the national parks/ George B. Hartzog, Jr.: introduction by Stewart L. Udall. 1st ed. Mt. Kisco, N.Y.; Moyer Bell, c 1988.
Cranz, Galen. The politics of park design; a history of urban parks in America/ Glen Cranz. Cambridge, Mass.: M I T Press, c 1982.
Our National Parks; America’s spectacular Wilderness Heritage. Pleasantville, N.Y.: Reader’s Digest Association, c 1982. 352p. col. ill.; 28 cm.
Runte, Alfred. National parks: the American experience/Alfred Runte-2nd ed., rev. Lincoln University of Nebraska. 1947.
Wingler, Elizabeth R. Interpretive research a bibliography complied by Elizabethr. Wingler in collaboration with Gabriel J. Cheren (Columbus, Ohio): s.n., 1976.
Frome, Michael. The National Parks: / Michael Frome: national parks and reserves. ill. David Muench; Rand McNally & Company; 1979. U.S.A.
Bolin, Luis A. The National Parks of the United States/Luis A. Bolin: trans. Herbert Weinstock. 1st Amer. ed. New York: Alfred A. Knoff, Inc., 1962.
