TY  - BOOK
ED  - United States.
TI  - Falling off ladders can kill: use them safely = Las caídas desde escaleras pueden ser mortales : úselas de forma segura
PY  - 2013///
CY  - [Washington, D.C.]
PB  - Occupational Safety and Health Administration, U.S. Department of Labor
KW  - Falls (Accidents)
KW  - Prevention
KW  - Ladders
KW  - Safety measures
KW  - Industrial safety
N1  - English and Spanish
UR  - https://purl.fdlp.gov/GPO/gpo41181
UR  - https://www.osha.gov/pls/publications/publication.athruz?pType=Industry&pID=89
UR  - https://www.osha.gov/Publications/OSHA3625.pdf
ER  -