Guide to an urban wilderness
Subtitle: Tryon Creek State Park
By: edited by Judy Henderson ; graphics by Beth Riley.
Contributors: Henderson, Judy.
Publisher: Friends of Tryon Creek State Park; [Oswego, Or. Printed by Meridian Printing Co.,]
Published: 1978
Place of publication: Portland, Or
Language: eng
Number of pages: 139
Subjects: Tryon Creek State Park (Or.) -- Guidebooks.
Notes: Title from cover.