References
- Worthington , Barton E. 1982 . “The Ecological Century” . Environmental Conservation , 9 : 65 – 70 .
- Terry , Mark . 1971 . Teaching for Survival , New York : Ballantine .
- Swan , James and Stapp , Bill . 1974 . Environmental Education: Strategies Toward a More Liveable Future , Beverly Hills, California : Sage Press .
- McInnis , Joel and Albrecht , Don . 1975 . What Makes Education Environmental , Louisville, Kentucky : Data Courier .
- Tanner , Thomas . 1974 . Ecology, Environment and Education , Lincoln, Nebraska : Professional Educators Publication .
- Leff , Herbert . 1978 . Experience, Environment and Human Potentials , New York City : Oxford Press .
- Haskins , Charles Homer . 1957 . The Rise of Universities , Ithaca, New York : Cornell University Press .
- Haskins , Charles Homer . The Rise of Universities
- Shepard , Paul . 1967 . “Whatever Happened to Human Ecology” . Bioscience , 17 : 891 – 894 .
- Dasmann , Raymond . 1974 . “Conservation, Counter-culture and Separate Realities” . Environmental Conservation , 1 : 133 – 137 .
- Carpenter , William . 1983 . “Creative Ecology” Commencement Address, College of the Atlantic, Bar Harbor, Maine