@techreport{WaetzoldLehmannSchleyeretal.2012, author = {Frank W{\"a}tzold and P. Lehmann and C. Schleyer and H. W{\"u}stemann and Martin Drechsler and K. Hagedorn}, title = {Promoting the Multifunctionality of Agriculture, Forestry, and Rural Areas - Design and Implementation of Public Policies in Germany}, institution = {FG Volkswirtschaftslehre, insbesondere Umwelt{\"o}konomie}, year = {2012}, }