Discovery - 100 Greatest Discoveries - 3 of 9 - Chemistry
Discovery - 100 Greatest Discoveries - 3 of 9 - Chemistry
Discovery - 100 Greatest Discoveries - 3 of 9 - Chemistry
XviD | 4000 kbps | 1280x720 | 29.97 fps | AC3 | 45 min | RS | 1.36 GB
Chemistry
1. Oxygen (1770s)
Joseph Priestley...