@article{ogawa_2007, 
  title={森林組合と地域協業の展開}, 
  volume={12}, 
  DOI={10.18982/tjfs.12.2_59}, 
  number={2}, 
  publisher={The Tohoku Society of Forest Science}, 
  author={Ogawa, Sanshiro}, 
  year={2007}
  }