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51. Sector Boundaries, Guinea-Bissau, 2013

2013. International Steering Committee for Global Mapping and Portugal. Direcção Geral de Ordenamento do Território. This polygon shapefile represents the sector boundaries in Guinea-Bissau. The Global MapGuinea-Bissau version 2 was developed to update Global Map ... International Steering Committee for Global Mapping.

52. Sector Boundary Lines, Guinea-Bissau, 2013

2013. International Steering Committee for Global Mapping and Portugal. Direcção Geral de Ordenamento do Território. This line shapefile represents sector line boundaries in Guinea-Bissau. The Global MapGuinea-Bissau version 2 was developed to update Global Map Gu... International Steering Committee for Global Mapping.

53. Shellfish Management Areas, Northeastern United States, 2013

2013. Maine. Department of Marine Resources. This polygon shapefile represents shellfish growing and classification areas for states in the northeastern U.S. including Connecticut, Maine, Mass... Northeast Ocean Data.

54. Subwatershed Boundaries, California (12-digit HUC), 2013

2013. Wyoming Geographic Information Sciences Center. This polygon shapefile contains the 6th level, 12-digit hydrologic unit code (HUC) sub-watershed boundaries of California. This layer consists of g... Wyoming Geographic Information Sciences Center.

55. United States Census Block Groups, 2013

2013. Tele Atlas (Firm : U.S.) and Environmental Systems Research Institute (Redlands, Calif.). U.S. Census Block Groups represents the U.S. Census block groups of the United States in the 50 states, the District of Columbia, and Puerto Rico. ... Environmental Systems Research Institute (Redlands, Calif.).

56. United States Census Urbanized Areas, 2010

2013. U.S. Census Bureau. Geography Division and Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the 2010 Census urban areas in the United States. An urban area comprises a densely settled core of census tracts... Environmental Systems Research Institute (Redlands, Calif.).

57. Urbanized Areas: United States and Territories, 2013

2013. United States. Bureau of Transportation Statistics and United States. Bureau of the Census. Geography Division. This polygon shapefile contains areas of urban land extracted from the United States Census Bureau's MAF/TIGER Database (MTDB). The MTDB represents... United States. Bureau of Transportation Statistics.

58. World Administrative Boundaries, 2013-2014

2013. DeLorme Publishing Company and Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the boundaries for the first-level administrative divisions of the world at 1:10,000,000 scale. This layer is par... Environmental Systems Research Institute (Redlands, Calif.).

59. World Administrative Divisions (Disputed Boundaries), 2013

2013. DeLorme Publishing Company and Environmental Systems Research Institute (Redlands, Calif.). This line shapefile represents the disputed boundaries of the world. This layer is part of the 2014 ESRI Data and Maps collection for ArcGIS 10.2.W... Environmental Systems Research Institute (Redlands, Calif.).

60. World Countries, 2013-2014

2013. DeLorme Publishing Company and Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the boundaries for the countries of the world at 1:15,000,000 scale. This layer is part of the 2014 ESRI Data and... Environmental Systems Research Institute (Redlands, Calif.).

61. World Urban Areas, 2013

2013. DeLorme Publishing Company and Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the urban areas of the world with populations of more than 10,000. This layer is part of the 2014 ESRI Data and M... Environmental Systems Research Institute (Redlands, Calif.).

62. ZIP Code Boundaries, United States (Q3 2013)

2013. TTG, Inc. This polygon shapefile contains zip code boundaries for the United States. Data are valid from July to September, 2013. Attributes included in the ... TTG, Inc.

63. ZIP Code Boundaries, United States (Q4 2013)

2013. TTG, Inc. This polygon shapefile contains zip code boundaries for the United States. Data are valid from October to December, 2013. Attributes included in th... TTG, Inc.