Study on the Traditional and Biological Weed Management in the Slope of Hilly Agricultural Land
中山間地域農地斜面の雑草管理実態と生物学的管理法

Tetsuro KAWASAKI, Eiji SUGIYAMA, Hirohumi KAWAUCHI, Koichi SATO
1997 Journal of the Agricultural Engineering Society, Japan  
doi:10.11408/jjsidre1965.65.47 fatcat:b4l5kkzjf5fyjbjvrprfdce6pm