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Filtro per: Soggetto Nature -- Physiological effect

The need for nature

Creatore:

Bailey, Rosemary

Part of:

Journal of Adventist Education

Soggetto:

Nature -- Psychological aspects, Nature study, Outdoor education, and Nature -- Physiological effect

Source:

Seventh-day Adventist Periodical Index

Descrizione:

Journal of Adventist Education. footnotes.