Suya kofungun
By: Nihon Yōgyōshi Kenkyūjo
Series: Nihon yōgyōshi kenkyūjo hōkoku -- 5; Nihon yōgyōshi kenkyūjo hōkoku -- 5.
Publisher: Nihon'yōgyōshikenkyūjo
Published: 1978
Place of publication: Batōmachi (tochigiken)
Language: jpn
Number of pages: 32