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31. Indiana House Districts, the 118th General Assembly: Indiana

2013. Indiana Election Division. This dataset shows the boundaries of Indiana House Districts for the 118th General Assembly and provides the names and party affiliations of the le...

32. Indiana Senate Districts, the 118th General Assembly: Indiana

2013. Indiana Election Division. This dataset shows the boundaries of Indiana Senate Districts for the 118th General Assembly and provides the names and party affiliations of the l...

33. Level III Ecoregions, Arizona, 2013

2013. US Environmental Protection Agency. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. They are designed to... U.S. EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research Laboratory (NHEERL).

34. Level IV Ecoregions, Arizona, 2013

2013. US Environmental Protection Agency. Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the typ... U.S. EPA Office of Research and Development (ORD) - National Health and Environmental Effects Research Laboratory (NHEERL).

35. Marine Mammal Seasonal Management Areas, 2013

2013. Applied Science Associates. This polygon shapefile represents marine mammal management areas in the Northeastern United States. The Code of Federal Regulations designates area... Northeast Ocean Data.

36. Metropolitan and Micropolitan Statistical Areas: United States and Territories, 2013

2013. United States. Bureau of the Census. Geography Division and United States. Bureau of Transportation Statistics. This polygon shapefile contains areas of metroplitan and micropolitan statistics extracted from the United States Census MAF/TIGER Database (MTDB).... United States. Bureau of Transportation Statistics.

37. Metropolitan Council Districts: Twin Cities Metro, Minnesota, 2013

2013. Legislative Coordinating Commission. This is a polygon data set for the 2013 Metropolitan Council Districts.

38. Municipalities, Uruguay, 2013

2013. International Steering Committee for Global Mapping and Uruguay. Geographic Military Service. This polygon shapefile represents municipalities in Uruguay. This layer is part of Global Map Uruguay version 2.Global Map data were developed unde... International Steering Committee for Global Mapping.

39. National Boundary, Saudi Arabia, 2013

2013. International Steering Committee for Global Mapping and Saudi Arabia. General Commission for Survey. This polygon shapefile represents the national boundary of Saudi Arabia. The Global Map Saudi Arabia version 2 was developed to update Global Map S... International Steering Committee for Global Mapping.

40. North Atlantic Maintained Channels, 2013

2013. I.M. Systems Group. This polygon shapefile represents maintained navigation channels in the North Atlantic United States. The condition of navigation channels is repor... United States. National Oceanic and Atmospheric Administration.