Explosives, Safety engineering
25-July-2024 Thursday
Reply to nishairdna in "Japanese Gods and Gunpowder"
25-July-2024 Thursday
Reply to the post “Japanese gods and gunpowder”
02-July-2024 Tuesday
Knee pads for welders
13-February-2021 Saturday
Nothing unusual. Just clearing a road in Nigeria...
10-March-2018 Saturday
How explosives are transported
24-August-2013 Saturday
School well oooooochen bad guys. Topic 1. Lesson 0.