| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Status of Cadmium, Lead, Cobalt and Selenium in Soils and Plants of Thirty Countries | 978-92-5-103238-1 (92-5-103238-6) | 1993 | Mikko Sillanpaa |
| Status of sulphur in soils and plants of thirty countries | 978-92-5-103636-5 (92-5-103636-5) | 1995 | Håkan Jansson |
| Techniques for Developing High Speed in Soccer | 978-91-630-9754-6 (91-630-9754-0) | 2000 | Anton Publik |
H.J. · Håkan Jaensson · Håkan Jankensgård · Håkan Jönsson · Hakan Johansson · Hakan Jonsson · Hogne Jungner