TY  - BOOK
AU  - Emerick, Robert Henderson
TI  - Handbook, of mechanical specifications for buildings and plants: A checklist for engineers and architects
AV  - TH425 H34
PY  - 1966///
CY  - New York
PB  - McGraw-Hill
KW  - Edificios
KW  - Equipo mecanico
KW  - Contratos y especificaciones
ER  -