TY  - GEN
AU  - Egan,Margaret R.
ED  - United States.
TI  - Thermal decomposition of ventilation ducting
T2  - Information circular
PY  - 1990///
CY  - Pgh. [i.e. Pittsburgh] PA
PB  - United States Dept. of the Interior, Bureau of Mines
KW  - Glass reinforced plastics
KW  - Fire-testing
KW  - Mine ventilation
KW  - Equipment and supplies
KW  - Air ducts
KW  - Combustion gases
KW  - Analysis
ER  -