http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
What is life? -- The making of a habitable universe -- The making of a habitable planet -- Primordial soup -- The spark of life -- From molecules to cells -- A concise history of life on Earth -- Life on the edge -- Habitable worlds in the solar system and beyond -- The search for ET.