Where Did It Come From?
S1 E12 | Ancient China: Origins of Drilling and Mining
0h 44m|TVPG|History, Science, Documentary, Technology, Ancient history|HISTORY Vault|2006
The extraction of natural resources in ancient China; host Michael Guillen.
GENREHistory, Science, Documentary, Technology, Ancient history
DETAILSNetwork: HISTORY Vault
Runtime: 44m
Rating: TVPG