Eikoku Rōdōtō seifuka no rōdō
Series: Kokuchōritsu shiryō -- B79; Kokuchōritsu shiryō -- B79.
Publisher: Kokuritsu Kokkai Toshokan Chōsa Rippō Kōsakyoku
Published: 1950
Place of publication: Tōkyō
Language: jpn
Number of pages: 39