Authors: Pekkarinen, Maija & Maliranta, Helvi
Journal: Karstenia, Volume 18 (1978), Issue 18 (suppl.), pages 46-48.
Doi: https://doi.org/10.29203/ka.1978.156
Full text: PDF
Authors: Pekkarinen, Maija & Maliranta, Helvi
Journal: Karstenia, Volume 18 (1978), Issue 18 (suppl.), pages 46-48.
Doi: https://doi.org/10.29203/ka.1978.156
Full text: PDF