نتائج البحث

1

Parker's sectional and geological map of Iowa. Exhibiting her iron, lead, copper, coal and other resources and all rail roads ...

Parker's sectional and geological map of Iowa. Exhibiting her iron, lead, copper, coal and other resources and all rail roads ...

بواسطة Parker, Nathan Howe
منشور في 1856

خريطة

2

Centennial continent/ocean transect : [North America] /

Centennial continent/ocean transect : [North America] /

منشور في 1985

خريطة

3

The Great Lakes : an environmental atlas and resource book /

The Great Lakes : an environmental atlas and resource book /

منشور في 1995

وثيقة رسمية خريطة

4

Thermal maturity map of Devonian shale in the Illinois, Michigan, and Appalachian Basins of North America /

Thermal maturity map of Devonian shale in the Illinois, Michigan, and Appalachian Basins of North America /

بواسطة East, Joseph A.
منشور في 2012

وثيقة رسمية خريطة

5

Geologic cross section C-C' through the Appalachian basin from Erie County, north-central Ohio, to the Valley and Ridge Province, Bedford County, south-central Pennsylvania /

Geologic cross section C-C' through the Appalachian basin from Erie County, north-central Ohio, to the Valley and Ridge Province, Bedford County, south-central Pennsylvania /

بواسطة Ryder, Robert T.
منشور في 2012

وثيقة رسمية خريطة