TY  - BOOK
AU  - 
AU  - Holman, T. H. F.
TI  - Textbook of heating and ventilating: intermediate course for heating and ventilating operation
U1  - 697 
PY  - 1950///
CY  - London
PB  - George Newnes
KW  - Heating
KW  - Ventilation
N1  - Includes Index
ER  -