Aquatic plants of the Pacific Northwest
Subtitle: with vegetative keys
By: by Albert N. Steward, La Rea J. Dennis [and] Helen M. Gilkey.
Contributors: Johnston, L. D.; Gilkey, Helen Margaret, 1886-
Series: Oregon State monographs -- no.11.
Publisher: Oregon State College
Published: 1960
Place of publication: Corvallis
Language: eng
Number of pages: 184
Subjects: Freshwater plants -- Northwest, Pacific
Notes: Bibliography: p. 171-172.