author = { Humphrey, Craig R. AND Lewis, Tammy L. AND Buttel, Frederick H. },

title = { Environment, energy, and society a new synthesis },

publisher = {Wadsworth [u.a.]},

isbn = {0534579558},

keywords = { Natürliche Ressourcen , Gesellschaft , Umwelt },

year = {2002},

address = { Belmont, Calif. },

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