Oilfield Safety a Concern as Energy Demands Rise August 15, 2005 Email This Subscribe to Newsletter Email to a friend Facebook Tweet LinkedIn Print Article Article 1 Comments September 9, 2009 at 3:07 am kelly e kendall says: Like or Dislike: 0 0does anyone know what a certificate of oil field workers is and if so where might i find one Reply Add a Comment Cancel reply Your email address will not be published. Required fields are marked * Name * Email * Comment ΔNotify me of comments via e-mail
does anyone know what a certificate of oil field workers is and if so where might i find one