@inproceedings{BoehmGruenewaldFreeseetal.2013, author = {Christian B{\"o}hm and Holger Gr{\"u}newald and Dirk Freese and Reinhard F. H{\"u}ttl}, title = {Agroforestry systems as an environmental technology for sites susceptible to drought stress}, booktitle = {Impact Assessment of Land Use Changes, International Conference, 6-9 April 2008 in Berlin}, pages = {S. 221}, url = {http://tran.zalf.de/home_ip-sensor/conference/IALUC2008Abstracts.pdf}, year = {2013}, }