Masahito Sawada

Development of Flowable Dropper (Part 2)

Masahito Sawada, Takahumi Hamaguchi, Osamu Motojima, 1998 .

Development of Flowable Herbicide Dropper (Part 1)

Masahito Sawada, Isao Satoh, Hiroshi Takao, 1998 .

The Damage on Rice Caused by Riding Sprayer and Subsequent Yield Loss

Masahito Sawada, Ryuichi Sago, Norikazu Tohma, 1996 .