The National Electrical Code. An Analysis and Explanation of the Underwriters' Electrical Code, Intelligible to Non-experts. By Pierce and Richardson.Richard H. Pierce1896EN
An Investigation of a Low-variability Tire Treadwear Test Procedure and of Treadwear Adjustment for Ambient Temperature. Volume IiiRichard N. Pierce1985EN
An Evaluation of the Effects of Load and Pressure on Tire Treadwear. Volume IiRichard N. Pierce1983EN