author = { Carraro, Gabriele },

title = { Observed changes in vegetation in relation to climate warming },

publisher = {vdf, Hochschulverl. AG an der ETH},

isbn = {3728126403},

keywords = { Schweiz , Klimaänderung , Vegetation , Wald },

year = {1999},

booktitle = {Final report NRP 31},

address = { Zürich },

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