Gong ye an quan
By: bian zhu zhe Bi Chengcai.
Contributors: Bi, Chengcai.; Fu xing gong ye chuan bo she.
Series: Chuan bo zi liao ;; 2; Chuan bo zi liao ;; 2.
Publisher: Beidou qu Fu xing gong ye chuan bo she
Published: 1983
Place of publication: Taibei Shi
Language: chi
Number of pages: 382
Subjects: Industrial safety.