Suiden nōgyō keiei kakuritsu taisaku jissekisho
Subtitle: Heisei 12-nendo
By: [henshū Ōita-ken Nōseibu Nōsanka]
Publisher: Ōita-ken Nōseibu Nōsanka
Published: 2001
Place of publication: [Ōita-shi]
Language: jpn
Number of pages: 84
Notes: All tables.