TY - BOOK ID - 136430630 TI - Backing up farm vehicles and equipment safely = : Retrocediendo los vehículos de agrícola y seguridad con equipo. PY - 2014 PB - [Washington, D.C.] : U.S. Department of Labor, Occupational Safety and Health Administration, DB - UniCat KW - Agricultural machinery KW - Industrial safety KW - Safety measures. UR - https://www.unicat.be/uniCat?func=search&query=sysid:136430630 AB - ER -