Estimate of known recoverable reserves of coking coal in Jefferson County, Pa.

Saved in:
Bibliographic Details
Online Access: Full Text (via ProQuest)
Format: Government Document eBook
Language:English
Published: [Washington] : [s.n.], 1952.
Subjects:
Description
Item Description:Includes tables, illustrations, and maps.
Physical Description:1 online resource (28 pages), digital, PDF file.
Source of Description, Etc. Note:Record is based on online resource; title from PDF title page (ProQuest, last viewed July 2020). Reuse except for individual research requires license from ProQuest, LLC.