Barnard, Wm. N. (William Nichols) 1875 books & textbook
Elements of Heat-power Engineering
Hirshfeld, Clarence Floyd 1881- Barnard, Wm. N. (William Nichols) 1875-
Wentworth Press /2016-08-25 Hardcover / 842 Pages
isbn-10: 1362041580 / isbn-13: 9781362041580
