James E. Brumbaugh

Audel HVAC fundamentals

Heating, Ventilating, Air Conditioning Library Volume III :Radiant Heating, Water Heaters, Ventilation, Air Conditioning, Heat Pumps, Air Cleaners

Audel HVAC Fundamentals, Volume 3

Audel welding pocket reference

Audel HVAC Pocket Reference (Audel Technical Trades Series)

Audel HVAC Fundamentals, Air Conditioning, Heat Pumps and Distribution Systems

Audel HVAC Fundamentals, Heating System Components, Gas and Oil Burners and Automatic Controls

Audel HVAC Fundamentals, Heating Systems, Furnaces and Boilers,

Complete siding handbook

Audel Heating, Ventilating and Air Conditioning Library

Heating, ventilating, and air conditioning library

Audel SMAW (Stick) Welding Mini-Ref

Audel Oxyfuel Welding and Cutting Mini-Ref

Audel GMAW (MIG) Welding Mini-Ref

Smaw (Stick) Welding Mini-Reference

Audel HVAC Fundamentals, Volume 2 Vol. 2

Audel HVAC Fundamentals, Volume 3 Vol. 3

Audel HVAC Pocket Reference

Welding pocket reference

Roofing and Reroofing

Audel HVAC Fundamentals

Audel HVAC Fundamentals, Volume 1 Vol. 1

Heating, Ventilating and Air Conditioning

Heat Pump Fundamentals (Audel)

Truck guide

Heating Fundamentals Furn V1 (Heating Fundamentals)

Audel Complete Welder's Guide

Audel Complete Siding Handbook

Audel Wood Furniture Finishing, Refinishing, and Repairing

Audel Complete Roofing Handbook