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

title = { Sociology and the Environment: An Analysis of Coverage in Introductory Sociology Textbooks },

publisher = {SAGE Publications},

isbn = {0092-055X},

isbn = {1939-862X},

keywords = { Sociology and Political Science , Education },

year = {2005},

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