Followings are the results. (1) The forestry and wood industry in Totsukawa village have developed through the production and sale of logs centered on the three parties : local government, forestry association and lumber cooperative association. (2) Private companies have conducted business on the basis of the infrastructure development by the three parties. (3) Totsukawa village has made a spontaneous effort and created an input-output relationship centered on forestry and wood industry. (4) "Sixth Industrialization of Forestry" in Totsukawa village was realized because the three parties have inherited assets and played an intermediate role in developing forestry and wood industry.
