The carrying capacity of wild lands for recreation /

Bibliographic Details
Main Author: Wagar, J. Alan, 1930-
Format: Thesis Microform Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1961.
Subjects:
Description
Item Description:Microform.
Physical Description:viii, 107 leaves : illustrations
Bibliography:Bibliography: leaves 103-107.