Toshi nōgyō no genjō to kadai
Subtitle: tochi riyō seido, tochi zeisei to no kanren o chūshin ni
By: Higuchi Osamu.
Series: Chōsa to jōhō -- dai 621-gō = -- Issue brief -- no. 621
Publisher: Kokuritsu Kokkai Toshokan Chōsa oyobi Rippō Kōsakyoku
Published: 2008
Place of publication: Tōkyō
Language: jpn
Number of pages: 11