TY  - BOOK
ED  - Gran Bretaña.
TI  - The efficient use of fuel: A text book on fuels and their efficient utilization for the use of students and technical men in industry
AV  - TP318 G735 1958
CY  - London
PB  - H.m. stationery
KW  - Combustibles
KW  - Calefacción
KW  - Hornos
KW  - Calderas de vapor
ER  -