author = { Sverdrup, Harald AND Warfvinge, Per },

title = { Critical Loads of Acidity for Swedish Forest Ecosystems },

publisher = {Munksgaard International Publishers Ltd.},

isbn = {0346-6868},

keywords = { Soils and Soil Processes },

year = {1995},

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