3 datasets found for "70d텔레그램thinkDBl^보험DB$"
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Federal
Surface Coal Mine Operation Permit Boundaries
Department of the Interior —
As described by ASTM D7780-12: This feature class contains polygons depicting boundaries of surface Coal Mining Operations and surface disturbance due to underground... -
Federal
OSMRE Abandoned Mine Land Award-Winning Projects
Department of the Interior —
This layer displays the counties where award-winning AML projects are located along with information about the projects. Since project locations are not always known... -
Federal
Coal Fields of the Conterminous United States
Department of the Interior —
"Coal Fields of the Conterminous United States" is a digital representation of James Trumbull's "Coal Fields of the United States" (sheet 1, 1960), which is an...
3 datasets found for "70d텔레그램thinkDBl^보험DB$"