国産材価格を考慮した利用間伐による森林バイオマス搬出可能量の推定
Calculating the amount of forest biomass extractable by commercial thinning in relation to the price of domestic timber

Asako TSUCHIYA, Yozo YAMADA, Masahiko NAKAZAWA, Chikashi YOSHIDA, Masaki JINKAWA
2007 Journal of The Japan Forest Engineering Society  
doi:10.18945/jjfes.kj00005009471 fatcat:mcka2okvqraqfleyyafwzvledi