About: http://webisa.webdatacommons.org/309987077

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	This practical manual describes the HVAC system design process step by step using photographs, drawings, and a discussion of pertinent design considerations for different types of HVAC components and systems.
http://www.w3.org/ns/prov#wasQuotedFrom	contractor-books.com