月別勞働協約締結狀况(11-2月分)
Series: Rōdō kyōyaku shiryō -- dai 33-36-gō
Publisher: Rōdōshō Rōseikyoku
Published: 1948
Place of publication: Tōkyō
Language: jpn
Other titles: Tsukibetsu rōdō kyōyaku teiketsu jōkyō (11-2-gatsubun)