الرئيسية ‹ Forums ‹ قسم السلامة فى النفط والغاز ‹ Safety in Drilling Operation Tagged: Safety in Drilling Operation This topic has 0 replies, 1 voice, and was last updated 4 years, 4 months ago by دكتور تامر شراكي. Viewing 1 post (of 1 total) Author Posts يونيو 27, 2020 at 3:23 م #15181 دكتور تامر شراكيKeymaster لكل الأصدقاء الأعزاء والعاملين بمجال السلامة والصحة المهنية اليكم كتاب Safety in Drilling Operation 4shared click here to download drive google click here to download نسألكم الدعاء لنا دكتور تامر عبدالله شراكي Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In