DEWALT Blueprint Reading Professional Reference - Dewalt Trade Reference Series Author:Paul Rosenberg Nothing is more essential in the construction industry than reading blueprints, and this pocket reference is the best of the best! Covering a multitude of trade industries, the DEWALTŪ Blueprint Reading Professional Reference gives plumbers, carpenters, roofers, electricians, flooring installers, and others access to all the important informati... more »on. Readers will learn how to read and understand blueprints, sections, elevations, schedules, site plans, architectural plans, structural plans, plumbing plans, HVAC & mechanical plans, electrical plans, and more. A comprehensive glossary of terms and abbreviations is also included for those on-the-job situations when a quick refresher is a must!« less