The bituminous coal industry, a forecast
Subtitle: manpower, government policy, technology
By: Elchanan Cohn ... [et al.].
Contributors: Cohn, Elchanan.
Publisher: Institute for Research on Human Resources, Pennsylvania State University
Published: 1975
Place of publication: University Park, Pa
Language: eng
Number of pages: 333
Subjects: Coal trade -- United States.; Bituminous coal -- United States.; Manpower policy -- United States -- Mathematical models.
Notes: Includes bibliographical references.