Science News Flash
Ancient Rocky Structures Built by Microbes
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:29:27
- More information
Informações:
Synopsis
You might have seen: Source: MSNBC.com, "Ancient Rock Structures Built by Microbes," by Brett Israel, LiveScience, July 30, 2009; http://www.msnbc.msn.com/id/32220917/ns/technology_and_science-science/
