000			01585nam a2200193 4500
245			_aCurrent issues in environmental education
260			_aOhio _bERIC Center for Science, Mathematics and Environmental Education _c1976
300			_av.; 24cm.
500			_a
500			_a Contents: v.2 Selected papers from the fifth annual conference of the national association for environmental education, edited by Robert Marlett.
500			_av.3 Selected papers from the sixth annual conference of the national association for environmental education, edited by Robeert H.McCabe
500			_av.4 Selected papers from the seventh annual conference of the national association for environmental edn., edited by Craig B. Davis & Arthur Sacks
500			_av.5 Yearbook of environmental education and environmental studies : selected papers from the eight annual conference of the national association for environmental edn., edited by Arthur B. Sacks and Craig B. Davis
500			_av.6 Yearbook of environmental edn. and environmental studies : selected papers from the ninth annual conference of the national associastion for environmental edn., edited by Arthur B. Sacks [and others]
500			_av.7 Selected papers from the tenth annual conference of the national association for environmental education, edited by Arthur B. Sacks [and others]
500			_av.8 Selected papers from the elevent annual conference of the national association for environmental education, edited by Arthur B. Sacks, Louis A. Iozzi and Richard J. Wilke
082			_a333.707 _bCUR
041			_aeng
999			_c47956 _d47956