Pentti Alhonen

• Cultural eutrophication of Lake Lippajärvi in southern Finland and related restoration problems
• Gallträsket
• Gallträsket: the geological development and palaeolimnology of a small polluted lake in Southern Finland
• Hämeenkyrön historia
• Ikaalisten entisen emäpitäjän historia
• Paleolimnological investigations of three inland lakes in South-western Finland
• Satakunnan historia
• Tampereen historia
• The developmental history of Lake Inari, Finnish Lapland
• The Flandrian development of the pond Hyrynlampi, Southern Finland, with special reference to the pollen and cladoceran stratigraphy
• The palaeolimnology of four lakes in south-western Finland
• The stages of the Baltic Sea as indicated by diatom stratigraphy