TY  - BOOK
AU  - Severns W H
AU  - Fellows J R
TI  - Heating, ventilating, and air conditioning fundamentals
U1  - 697 
PY  - 1950///
CY  - New York
PB  - John Wiley
KW  - Air conditioning
KW  - Heating
KW  - Ventilating
ER  -