The human impact on a montane oak forest in Costa Rica /

Bibliographic Details
Main Author: Schubel, Richard John
Format: Thesis Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1980.
Subjects:
Description
Item Description:Vita.
Microform.
Physical Description:xiv, 144 leaves : illustrations, maps.
Bibliography:Bibliography: leaves 139-144.