“Audel’s Mechanical Trades Pocket Manual 3rd Edition by Carl A. Nelson is a comprehensive resource for manufacturing engineering students and professionals in the field. Published by Macmillan Publishing in 1990, this manual covers various mechanical trades statistics and provides a wealth of information on mechanical trades in a convenient trade paperback format. With a focus on technical education, this manual is designed for adult and further education levels, making it a valuable addition to any mechanical trades library.”