Ecology of the subarctic regions : proceedings of the Helsinki symposium = Ecologie des regions subarctiques : actes du colloque d` Helsinki
Ecology of the subarctic regions : proceedings of the Helsinki symposium = Ecologie des regions subarctiques : actes du colloque d' Helsinki
Ecologie des regions subarctiques : actes du colloque d' Helsinki
- Paris : Unesco, 1970
- 364 p. : ill. ; 25 cm.
Symposium organized by the government of Finland and Unesco in co-operation with the International Geographical Union and held in Otaniemi (near Helsinki) from 25 July to 3 August 1966
Ecology--Congresses--Arctic regions
Symposium organized by the government of Finland and Unesco in co-operation with the International Geographical Union and held in Otaniemi (near Helsinki) from 25 July to 3 August 1966
Ecology--Congresses--Arctic regions