Kome jiyūka mondai to nōgyō kōzō kaikaku
By: Yaguchi Katsuya
Edition: Dai 2-han
Series: Chōsa to jōhō -- dai 169-gō = -- Issue brief -- no. 169; Chōsa to jōhō -- dai 169-gō.
Publisher: Chōsa oyobi Rippō Kōsakyoku
Published: 1991
Place of publication: Tōkyō
Language: jpn
Number of pages: 17