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Pittsburgh Coal Bed Remaining Resources by County in Pennsylvania, Ohio,...
This dataset is a polygon coverage of counties limited to the extent of the Pittsburgh coal bed resource areas and attributed with remaining resource values in aggregated... -
Pittsburgh Coal Bed Remaining Resources by County in Pennsylvania, Ohio,...
This dataset is a polygon coverage of counties limited to the extent of the Pittsburgh coal bed resource areas and attributed with remaining resource values in aggregated... -
Pittsburgh Coal Bed Remaining Resources by County in Pennsylvania, Ohio,...
This dataset is a polygon coverage of counties limited to the extent of the Pittsburgh coal bed resource areas and attributed with remaining resource values in aggregated... -
Pittsburgh Coal Bed Remaining Resources by County in Pennsylvania, Ohio,...
This dataset is a polygon coverage of counties limited to the extent of the Pittsburgh coal bed resource areas and attributed with remaining resource values in aggregated...