int'l commerce, snorkeling camels, and the indian ocean trade: crash course world history #18 Published 12 years ago • 3.4M plays • Length 10:15 Download video MP4 Download video MP3 Similar videos 8:32 int'l commerce, and the indian ocean trade: crash course world history #18 (edited4educators) 10:31 the silk road and ancient trade: crash course world history #9