2002. Petroleum Economist Ltd. Saudi Aramco. Relief shown by gradient tints. Depths shown by gradient tints. On upper left corner: Petroleum Economist Ca... London : Petroleum Economist Ltd., 2002.
1942. United States. Office of Strategic Services. Research and Analysis Branch. Geography Division. United States. Board of Economic Warfare. North Deci... [Washington, D.C.] : Office of Strategic Services, Branch of Research and Analysis, 1942.
1972. David G. Frank. Ore Deposits is a point theme representing ore deposits throughout the world, locational and attribute information is taken from the 1999 Mineral R... U.S. Geological Survey.
2009. International Steering Committee for Global Mapping (ISCGM). Percent Tree Cover is a raster theme representing the percentage of tree cover throughout the world at a resolution of 30 arc seconds. This layer i... International Steering Committee for Global Mapping (ISCGM).
1996. Environmental Systems Research Institute (Redlands, Calif.). World Permafrost, 1996 is a polyline theme representing permafrost areas worldwide. ESRI.
1996. Environmental Systems Research Institute (Redlands, Calif.). World Pipelines, 1996 is a polyline theme representing oil and natural gas pipelines worldwide. Attribute information indicates the type of pipeline. ESRI.
1997. National Imagery and Mapping Agency. World Pipelines is a line theme representing Utilities pipelines world wide. Features in this layer have an FACC (Feature and Attribute Coding Cat... National Imagery and Mapping Agency.
1992. ESRI, Inc. World Gazetteer contains proper names for map features around the world. The gazetteer includes attribute and annotation name information from vari...
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile depicts major playas, salt pans and intermittent lakes worldwide. Care must be taken not to have playas extend beyond flat a... North American Cartographic Information Society.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile depicts major playas, salt pans and intermittent lakes worldwide. Care must be taken not to have playas extend beyond flat a... North American Cartographic Information Society.