Fennia 90

Helsinki 1971 (206s.) Ns K4, leima

nahkaselkäinen jälkisidos

sisältää:

Heikki Niini: Bedrock and its influence on the topography in the Lokka-Porttipahta Reservoir District, Finnish Lapland
Birger Olsson: Bedrock and Quaternary deposits of the Loukinen Basin in western Finnish Lapland
Heikki Caselius: On the meandering rivers in the Lokka Reservoir district
Jaakko Havukkala: Settlement and economic life in the district of the Lokka Reservoir in Finnish Lapland