りんごアカダニの防除策と新農藥
By: Kimura Jinʾya cho
Series: Aomori-ken Ringo Kyōkai sōsho -- dai 15-gō
Publisher: Aomori-ken Ringo Shikenjō
Published: 1951
Place of publication: Hirosaki
Language: jpn
Number of pages: 37
Subjects: Apples; Disease; Pests
Other titles: Ringo akadani no bōjosaku to shin nōyaku
Notes: Karisō.

Aomori-ken Ringo Shikenjō gyōseki 20-nen shō ni gōtei.