William Beall and Ball Gray books & textbook
Plumbing: A Working Manual of American Plumbing Practice, Including Approved Fixtures, Piping Systems, House Drainage, and Modern Methods of Sanitation
Gray, William Beall Ball, Charles Backus
Palala Press /2016-05-20 Hardcover / 244 Pages
isbn-10: 1357784724 / isbn-13: 9781357784720
