author = { Nilsson, Urban AND Örlander, Göran },

title = { Vegetation management on grass-dominated clearcuts planted with Norway spruce in southern Sweden },

publisher = {Canadian Science Publishing},

isbn = {1208-6037},

isbn = {0045-5067},

year = {1999},

url = { http://slubdd.de/katalog?TN_libero_mab2 }