Title: 2008 ASHRAE handbook
Subjects: Heating, Handbooks, manuals, Equipment and supplies, Ventilation, Air conditioning, Refrigeration and refrigerating machinery, Chauffage, Guides, manuels, Appareils et matériel, Climatisation, Réfrigération et appareils frigorifiques, Aquecimento, Ar condicionado, Refrigeração, Ventilação