demand for nonconsumptive wildlife uses
Subtitle: a review of the literature
By: by Thomas A. More.
Contributors: Northeastern Forest Experiment Station (Radnor, Pa.); United States. Forest Service.
Series: General technical report NE -- 52.
Publisher: Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1979
Place of publication: Broomall, Pa
Language: eng
Number of pages: 16
Subjects: Bird watching -- United States; Outdoor recreation -- United States; Wildlife conservation -- United States; Wildlife refuges -- United States
Notes: Cover title.

Bibliography: p. 14-16.