Amerika ni okeru kōeki gyōsei no jisshi taisei ni tsuite
Series: Heisei 7-nendo Dai 38-kai Tōkyō-to shokuin kaigai kenkyū hōkoku -- no. 12
Publisher: Tōkyō-to Shokuin Kenkyūjo
Published: 1997
Place of publication: [Tokyo]
Language: jpn
Number of pages: 20
Notes: Report prepared by Suzuki Noriyuki. Cf. pref.