Bảo hộ lao động
By: Tạ Bá Phụng, Trà̂n Hữu Tâm.
Contributors: Trà̂n, Hữu Tâm.
Publisher: Công nhân kỹ thuật
Published: 1976
Place of publication: Hà Nội
Language: vie
Number of pages: 227
Subjects: Industrial safety -- Vietnam.
Notes: Includes bibliographical references (p. 225).