National parks of the Northwest
By: by Bob & Ira Spring ; text by  Harvey Manning ; maps, Helen Sherman and Marge Mueller.
Contributors: Spring, Ira, joint author.; Manning, Harvey, joint author.
Publisher: Superior Pub. Co.
Published: 1976
Place of publication: Seattle
Language: eng
Number of pages: 183
Subjects: National parks and reserves -- Northwest, Pacific -- Pictorial works.; Northwest, Pacific -- Pictorial works.