Stairways and ladders
Contributors: United States. Occupational Safety and Health Administration
Edition: 1993 (Rev.)
Publisher: U.S. Dept. of Labor, Occupational Safety and Health Administration
Published: 1993
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 26
Subjects: Construction industry -- Accidents -- United States; Construction industry -- United States -- Safety measures; Stairs -- United States -- Safety measures
Notes: Shipping list no.: 93-0348-P

"OSHA 3124."

Includes bibliographical references (p. 22-23)