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Map showing structure contours and overburden thickness isopleths of the Pittsburgh coal bed in Pennsylvania, Ohio, West Virginia, and Maryland

Open-File Report 97-864

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Abstract

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Map showing structure contours and overburden thickness isopleths of the Pittsburgh coal bed in Pennsylvania, Ohio, West Virginia, and Maryland
Series title:
Open-File Report
Series number:
97-864
Edition:
-
Year Published:
1997
Language:
ENGLISH
Description:
2 maps :col. ;each 61 x 80 cm., on sheets 133 x 92 cm. and 110 x 92 cm, folded to 28 x 23 cm.
Scale:
425000