@inbook{1277981733164c60bb5da2bd5cc1a997,
title = "Ilmanvaihtolaitteiden puhtauden visuaalinen arviointimenetelm{\"a}",
keywords = "air handling unit, cleanliness level, ventilation duct, visual cleanliness, visual inspection form, air handling unit, cleanliness level, ventilation duct, visual cleanliness, visual inspection form, air handling unit, cleanliness level, ventilation duct, visual cleanliness, visual inspection form",
author = "Marianna Tuomainen and Rauno Holopainen and Jaakko Narvanne",
year = "2002",
language = "English",
booktitle = "Sis{\"a}ilmastoseminaari 2002.SIY Raportti 17",
publisher = "Sis{\"a}ilmayhdistys ry",
address = "Finland",
}