The "31 Standard for the Installation of Oil-Burning Equipment 2020 PAPERBACK" is a textbook authored by Nfpa, focusing on safety guidelines for the installation of oil-burning equipment. Published by NFPA in the United States, this trade paperback book is written in English and serves as a comprehensive resource for education and reference in the field of oil-burning equipment installation standards. With a specific focus on safety practices, this textbook is a valuable tool for professionals and individuals looking to learn about the best practices in this area.