%0 Journal Article
%T Needle Damage Development in Norway Spruce Seedlings as Affected by Humidity, Temperature, and Gray Mold: A Preliminary Study
%A Raija-Liisa Pet&#xe4
%A ist&#xf6
%A Juha Heiskanen
%J ISRN Forestry
%D 2012
%I Hindawi Publishing Corporation
%R 10.5402/2012/810675
%U http://dx.doi.org/10.5402/2012/810675