A profile of ecotourists and the benefits derived from their experience : a Costa Rican case study /

Bibliographic Details
Main Author: Fennell, David A., 1963-
Format: Thesis Microform Book
Language:English
Published: [Place of publication not identified] : [publisher not identified] ; 1990.
Subjects:
Description
Item Description:"UO 92 366--UO 92 367."
Microform.
Physical Description:x, 162 leaves.
Bibliography:Includes bibliographical references (leaves 142-150).