Ibaraki-ken ni okeru kosaku sōgi jirei ichiranhyō
Subtitle: Taishō 15-nen yori Shōwa 6-nen ni itaru
Series: Nōgyōshi naibu shiryō -- dai 19-gō
Publisher: Ibaraki-ken Nōgyōshi Hensankai
Published: 1967
Place of publication: [Mito-shi?]
Language: jpn
Number of pages: 49