TY  - BOOK
ED  - American Society of Heating Refrigerating and Air Conditioning Engineers
TI  - ASHRAE Guide and Databook Systems 1970 
U1  - 697 
PY  - 1970///
CY  - New York : 
PB  - ASHRAE, 
KW  - Air Conditioning Data Book
KW  - Heating and Ventilating Databook
N1  - NN
ER  -