You searched for: Publisher American Geological Institute Remove constraint Publisher: American Geological Institute Institution Harvard Remove constraint Institution: Harvard Place Asia Remove constraint Place: Asia Place Polar Regions Remove constraint Place: Polar Regions Format Shapefile Remove constraint Format: Shapefile
1997. This datalayer is a polygon coverage representing land ice areas (snow fields or ice fields which are on land) worldwide and was published as part ... American Geological Institute.
1997. This datalayer is a point coverage representing worldwide miscellaneous hydrography point features and was published as part of the USGS Global GIS... American Geological Institute.
2003. This datalayer is point coverage containing basic geographic and geologic information for worldwide volcanoes thought to have been active in the la... American Geological Institute.