Forestry Management in the Jizerské hory Mts. : field trip : Jizerské hory Mts., 27. September, 2005 / Pavla Neuhöferová (ed.)   .  Prague : Opočno :  Czech University of Agriculture, Faculty of Forestry and Environment, Department of Silviculture ; Forestry and Game Management Research Institute Jíloviště-Strnady, Research Station Opočno,  2005 . 50 s.