Umai mikan-zukuri o mezashite
Subtitle: kaju eiyō shindan jigyō ichinenme no seika
Series: Nōsei shirīzu -- 28-gō
Publisher: Hiroshima-ken Nōseibu
Published: 1971
Place of publication: [Hiroshima-shi?]
Language: jpn
Number of pages: 11
Notes: Cover title.