List of vascular plants collected in Alaska, the Yukon, Northern British Columbia, and Alberta
By: by Leena Hämet-Ahti and Teuvo Ahti in 1967.
Contributors: Ahti, Teuvo, 1934-
Series: Helsingin yliopiston kasvimuseon monisteita ;; 3
Published: 1971
Place of publication: Helsinki
Language: eng
Number of pages: 17
Subjects: Botany -- Alaska.; Botany -- Northwest, Canadian.
Notes: Cover title.