Ikaalisten entisen emäpitäjän historiaPentti Alhonen, Pentti Papunen, Seija Sarkki-Isomaa, Jorma Vappula, Pirjo Markkola, Terhi Nallinmaa-Luoto · First published 1996Open the Tome
Cultural eutrophication of Lake Lippajärvi in southern Finland and related restoration problemsPentti Alhonen · First published 1986Open the Tome
The Flandrian development of the pond Hyrynlampi, Southern Finland, with special reference to the pollen and cladoceran stratigraphyPentti Alhonen, Societas pro Fauna et Flora Fennica · First published 1971Open the Tome
The stages of the Baltic Sea as indicated by diatom stratigraphyPentti Alhonen · First published 1971Open the Tome
The palaeolimnology of four lakes in south-western FinlandPentti Alhonen · First published 1970Open the Tome
The developmental history of Lake Inari, Finnish LaplandPentti Alhonen · First published 1969Open the Tome
Paleolimnological investigations of three inland lakes in South-western FinlandPentti Alhonen · First published 1967Open the Tome
