TY  - RPRT
TI  - Comparison of direct digital control and pneumatic control systems in a large office building 
AU  - Bushby, Steven T
AU  - Kelly, George E
PY  - 1988
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 88-3739
DO  - 10.6028/NBS.IR.88-3739
ER  -