Sweden
- Bog Formation and Dynamics in Sweden. 1975-1989
- The comparative development of bogs and fens in central Sweden: evaluating the role of climate change and ecosystem development. 1990
- Forslag till Kemiskt Laboratorium for Husdjursforadlingsanstalten 1929. 1929
- Role of ecosystem development and environmental change in central Sweden. 1989
- Soil Profiles, Sweden. 1910-1931
- Toward an integrated model for raised-bog development: theory and field evidence. 1993-1995