[s.n.] · S. Nilsson · S. T. · T. N.
| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| Atlas of Airborne Fungal Spores in Europe | 978-0-387-11900-7 (0-387-11900-0)  | 1983 | 
| Atlas of airborne pollen grains and spores in northern Europe | 978-91-27-00198-5 (91-27-00198-9)  | 1977 |