Nōgyō Kankyō Gijutsu Kenkyūjo hōkoku.
Nōrin Suisanshō Nōgyō Kankyō Gijutsu Kenkyūjo (Japan)cn
[Yatabe-machi, Tsukuba-gun, Ibaraki-ken] : Nōrin Suisanshō, Nōgyō Kankyō Gijutsu Kenkyūjo,
[1986-
Title from cover.
Biological abstracts
Chemical abstracts
Agricultural ecology