Senʼinhō no hensen
Contributors: Kaiji Sangyō Kenkyūjo
Series: Chōsa shirīzu -- 83-76; Chōsa shirīzu (Kaiji Sangyō Kenkyūjo) -- 83-76.
Publisher: Kaiji Sangyō Kenkyūjo
Published: 1983
Place of publication: Tōkyō
Language: jpn
Number of pages: 151
Subjects: Merchant mariners; Legal status, laws
Work titles: Senʼinhō
Notes: Cover title.

Contains Senʼinhō, centering on the new law promulgated in 1947, with each article followed by later revisions as well as the law in Meiji and Taishō periods.