TY  - BOOK
ED  -  United States. 
TI  -  The Directory of U.S. coal & technology export resources
PY  - 1990///
CY  -  Washington, D.C. : 
PB  -  U.S. Dept. of Energy, Assistant Secretary for Fossil Energy, Office of Planning and Environment, 
KW  -  Coal trade
KW  -  United States
KW  -  Directories
KW  -  Energy industries
ER  -