Authors: Kurkela, Rakel & Matikainen, Eila
Journal: Karstenia, Volume 18 (1978), Issue 18 (suppl.), pages 35-37.
Doi: https://doi.org/10.29203/ka.1978.152
Full text: PDF
Authors: Kurkela, Rakel & Matikainen, Eila
Journal: Karstenia, Volume 18 (1978), Issue 18 (suppl.), pages 35-37.
Doi: https://doi.org/10.29203/ka.1978.152
Full text: PDF