The effect of forest works on volunteer's mental state
書誌事項
- タイトル
- The effect of forest works on volunteer's mental state
- 著者
- ICHIHARA, Kouichi, TOYOKAWA, Katsumi, MATSUNAGA, Hirotoshi, KAYAWAKE, Hiromic
収録刊行物
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- Journal of Japanese Forestry Society 90(6)(printing)
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Journal of Japanese Forestry Society 90(6)(printing) 2008