First World Conference on National Parks
Subtitle: proceedings.
By: Edited by Alexander B. Adams.
Contributors: Adams, Alexander B.; International Union for Conservation of Nature and Natural Resources.
Publisher: National Park Service, U.S. Dept. of the Interior; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.
Published: 1964
Place of publication: Washington
Language: eng
Number of pages: 471
Subjects: National parks and reserves -- Congresses
Notes: "Organized by the International Union for Conservation of Nature and Natural Resources. Cosponsored by United Nations Educational, Scientific, and Cultural Organization [and others]"

Includes bibliographies.