1. FSC Japan. 2005. Yusuhara Forest Owners’ Cooperative SW-FM/COC-125 FSC—certied forest of the town on clouds. Available at http://www.forsta.or.jp/2_2_fsc_news/series/Series2_YFOC.pdf (final access: June 6, 2011; in Japanese).
2. Hayami T. 2000. Why and how I challenged the first FSC certification in Japan. Japanese Journal of Forest Planning, 34: 127–130 (in Japanese).
3. Hayami T. 2004. The effects of FSC certification on forest management. Shinrin-kagaku, 42: 57–62 (in Japanese).
4. Hubbard SS, Bowe SA. 2005. Environmentally certified wood products: Perspectives and experiences of primary wood manufacturers in Wisconsin. Forest Products Journal, 55: 33–40.
5. Humphries S, Vlosky RP, Carter D. 2001. Certified wood-products merchants in the United States: A comparison between 1995 and 1998. Forest Products Journal, 51: 32–38.