Ecology of the subarctic regions
Subtitle: proceedings of the Helsinki symposium.  Ecologie des régions subarctiques; actes du colloque d'Helsinki.
Contributors: United Nations Educational, Scientific and Cultural Organization.; International Geographical Union.
Series: Ecology and conservation -- 1
Publisher: Unesco
Published: 1970
Place of publication: [Paris]
Language: eng
Number of pages: 364
Subjects: Ecology -- Arctic regions
Other titles: Ecologie des régions subarctiques
Notes: "Organized by the Government of Finland and Unesco in co-operation with the International Geographical Union."  English and French.  Includes bibliography.