References
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- Kirk , M. , Wilke , R. and Ruskey , A. 1997 . A survey of the status of state-level environmental education in the United States . The Journal of Environmental Education , 29 ( 1 ) : 9 – 16 .
- NAAEE . 2000 . Guidelines for the initial preparation of environmental educators , Washington , DC : Author . EETAP
- NEA . 1998 . Students still multiply squeezing school resources . NEA Focus. , September 10
- NEETF . 1997 . The national report card on environmental knowledge, attitudes, and behaviors: The sixth annual survey of adult Americans A survey conducted by Roper-Starch Worldwide
- Ruskey , A. 1998 . Development of an organizing handbook and national implementation plan for the promotion of environmental education at the state and local level , University of Wisconsin-Stevens Point . Unpublished master's thesis
- Ruskey , A. 1995 . State profiles in environmental education: The trend is toward comprehensive programs . EPA Journal , : 25 – 27 . Spring
- Ruskey , A. and Wilke , R. 1994 . Promoting environmental education: An action handbook for strengthening EE in your state and community , Amherst : University of Wisconsin-Stevens Point Press .
- Ruskey , A. , Wilke , R. and Way , M. August 18 1998 . State-level capacity building for environmental education: Next steps August 18 , Unpublished concept paper developed for the NAAEE capacity Building Commission
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- Wilke , R. 1985 . Mandating preservice environmental education teacher training: The Wisconsin experience . The Journal of Environmental Education , 17 ( 1 ) : 1 – 8 .