1. AgrEvo Nordic Finland (1999): Afalon-neste/26. 8. 1999, instructions for use. (in Finnish and Swedish)
2. Effect of soil transfer on ectomycorrhizal formation and survival and growth of conifer seedlings on old, nonreforested clear-cuts;Amaranthus;Can. J. Forest Res.,1987
3. Assessment of pesticides on non-target soil microorganisms;Altas;Soil Biol. Biochem.,1977
4. Microbial Ecology;Atlas,1992
5. Berner (1998): Kasvinsuojeluopas 1998–1999, Berner Oy, 63 p. (in Finnish).