Hokkaidō hiryō, nōyaku, nōgyō kikai kankei shiryō
Publisher: Hokkaidō Nōseibu Nōgyō Kairyōka
Published: 2000
Place of publication: Sapporo-shi
Language: jpn
Number of pages: 47
Subjects: Agricultural machinery; Agricultural chemicals; Fertilizers
Notes: Cover title.

Errata slip inserted.