The supply of coal in the long run
Subtitle: the case of eastern deep coal
By: by Martin B. Zimmerman.
Series: Energy Laboratory report ; no. MIT-EL 75-021
Publisher: National Technical Information Service
Published: 1976
Place of publication: Springfield, Va
Language: eng
Number of pages: 82
Subjects: Coal reserves -- United States.; Coal mines and mining -- United States.
Notes: Research supported by National Science Foundation (RANN) under grant no. SIA 73-07871 A02.

Microfiche. Springfield, Va. : NTIS, 1976. -- 1 sheet.

Includes bibliographical references.