Association for Nature School and Field Pedagogics. The Nature School. Goals, Methodology and multiplicity.,Association for Nature School and Field Pedagogics.
Andersen,A. and Linnemann,M..1995.The role of environmental interpretaion in a modern society., Ministry of Environment and Energy, The National Forest and Nature Agency, Denmark.
Bagarmossens Skola. 1996. AGENDA 21 MILJOPLAN FOR BAGARMOSSENS SKOLA 96/97. 6pp.,
Bagarmossens Skola.(スウェーデン語)
Bond−Andersen,A..1996. Perspectives for Nature Schools and Environmental Education in the Nordic Lands and the Role of this Seminar. 6PP., Nordic-Baltic Seminar on Nature Schools.
Boston School Forest. BOSTON SCHOOL FOREST ACTIVITIES. 4pp., Stevens Point Area Public Schools.
Breiting,S and P.M.Janniche. 1995. MUVIN-DK Background Information for Schools in Denmark Participating in "Nordic Environmental education" in 1994-96. 51pp., The Ministry of Education, The Royal Danish School of Educational Studies
Engleson, D.C. and D.H.Yockers. 1994. A Guide to Curriculum Planning in Environmental Education. 170pp., Wisconsin Department of Public Instruction.