DOI/USGS/GD/EHP/N-CA
in scheme: providers
definition: Mission: The USGS serves the Nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life. Vision: USGS has become a world leader in the natural sciences thanks to our scientific excellence and responsiveness to society's needs. Summary provided by http://pubs.usgs.gov/gip/2005/15/
type: Concept

USGS
type: Concept