National parks - a world need /

Bibliographic Details

Main Author:	Cahalane, Victor H. (Victor Harrison), 1901-1993
Other Authors:	Baer, Jean Georges, 1902-
Format:	Book
Language:	English
Published:	New York : American Committee for International Wildlife Protection, 1962.
Series:	Special publication (American Committee for International Wild Life Protection) ; no. 14.
Subjects:	National parks and reserves. Wildlife conservation.