わかりやすい労働安全衛生法
By: Kitagawa Toshio cho
Publisher: Rōmu Gyōsei Kenkyūjo
Published: 1972
Place of publication: Tōkyō
Language: jpn
Subjects: Industrial safety; Law and legislation; Industrial hygiene
Other titles: Wakariyasui Rōdō anzen eiseihō; Rōdō anzen eiseihō
Notes: "Hōrei hen, Wakariyasui Rōdō anzen eiseihō, furoku"--p. 270 ; 19 cm.