TY  - BOOK
AU  - Severns,William H.
AU  - Fellows, Jolian R.,
TI  - Air conditioning and refrigeration
SN  - $ 39.95
U1  - 697.93 
PY  - 1958///
CY  - New York
PB  - John Wiley
KW  - Air conditioning
KW  - Refrigeration and refrigerating machinery
KW  - Heating
KW  - Furnaces
KW  - Ventilation
N1  - Includes index
ER  -