Construction industry :
OSHA safety and health standards digest.

APA Citation

United States. Occupational Safety and Health Administration. (1975). Construction industry: OSHA safety and health standards digest. Rev. Washington: OSHA : for sale by the Supt. of Docs., U. S. Govt. Print. Off..

MLA Citation

United States. Occupational Safety and Health Administration. Construction Industry: OSHA Safety And Health Standards Digest. Rev. Washington: OSHA : for sale by the Supt. of Docs., U. S. Govt. Print. Off., 1975.

Warning: These citations may not always be complete (especially for serials).