TY  - BOOK
AU  - Emerick,Robert Henderson
TI  - Handbook of mechanical specifications for buildings and plants: a checklist for engineers and architects 
U1  - 620.00212 
PY  - 1966///
CY  - New York
PB  - McGraw-Hill
KW  - Buildings
KW  - Mechanical equipment
KW  - Specifications
ER  -