The directory of U.S. coal & technology export resources.

Bibliographic Details
Corporate Author:	United States. Office of the Assistant Secretary for Fossil Energy. Office of Planning and Environment
Format:	Government Document Microform Serial
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Energy, Assistant Secretary for Fossil Energy, Office of Planning and Environment ; 1989-
Subjects:	Coal trade > United States > Directories. Energy industries > United States > Directories. Coal > Transportation > Directories.