The U.S. coal industry
Subtitle: the economics of policy choice
By: Martin B.  Zimmerman.
Series: The MIT Press energy laboratory series ;; 3; MIT Press energy laboratory series ;; 3.
Publisher: MIT Press
Published: 1981
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 205
Subjects: Coal trade -- United States.; Coal trade -- United States -- Mathematical models.
Notes: Includes bibliographies and index.