The "High Pressure Boilers Study Guide 6th Edition" is a comprehensive book written by Harold J. Frost, published by American Technical Publishers. This study guide is designed to provide in-depth information on high pressure boilers in an easy-to-understand format. With a focus on English language, this book is a valuable resource for students, professionals, and anyone interested in learning more about the intricacies of high pressure boilers. Whether you are looking to expand your knowledge or simply stay up-to-date with the latest information, this study guide is a must-have for anyone in the field. Plastic wrap has been removed but in new, unused condition