Wetland plants of the Pacific Northwest
Publisher: US Army Corps of Engineers, Seattle District
Published: 1992
Place of publication: Seattle, Wash.?]
Language: eng
Number of pages: 85
Subjects: Wetland plants; Identification; Swamp plants
Notes: Shipping list no.: 93-0039-P.

"September, 1984"--T.p. verso.

Includes index.

Includes bibliographical references (p. 82-83).