The British Rail Fleet Survey 9 Diesel Multiple Units Paperback is a book that provides detailed information about the diesel multiple units operated by British Rail during the era of 1948-1997. This publication is a valuable resource for collectors and enthusiasts interested in British railway transportation. With a focus on the British Rail company, this book offers insights into the fleet of diesel multiple units that were used during this period, making it a must-have for those passionate about railwayana and transportation collectables.