1. Trace organic compounds in landfill gas at seven UK waste disposal sites;Allen;Environmental Science and Technology,1997
2. Emissions of volatile halogenated hydrocarbons from landfills;Deipser,1996
3. DETES, Scandinavia, 2007. Gas engineering survey: landfill gas analysis – Ämmässuo landfill. Itsenäisyydenkatu 16 B, 33500 Tampere, Finland.
4. Electrowatt-Ekono, 2003. YTV waste management – emission measurements of the Ämmässuo flares. Electrowatt-Ekono Ltd., Espoo, Finland (in Finnish).
5. E.ON Finland, 2006. Environmental reports of E.ON Finland in 2005. E.ON Finland Ltd. Espoo, Finland (in Finnish).