Biostratigraphy of Lake Spitaalijärvi: an ultraoligotrophic small lake in Lauhanvuori, western Finland Risto SalomaaPentti Alhonen Part Three: Regional Paleolimnology Pages: 295 - 301
Sysmäjärvi — a lake polluted by mining waste-water Marketta AhtiainenOlavi SandmanRisto Tynni Part Three: Regional Paleolimnology Pages: 303 - 308
Sedimentary chemistry of a small polluted lake, Gallträsk, S. Finland K. TolonenJ. Meriläinen Part Three: Regional Paleolimnology Pages: 309 - 318