The Practice of Mineral Dressing by F B Michell
1950. 391 pages. No dust jacket. Blue cloth. Contains black and white illustrations. Well bound and clean pages, with heavy foxing and tanning to text block edges. Water mark to top corner. Some rub-marking and tanning to pastedowns and endpapers. Boards have moderate shelf wear, with rubbing and marking. Moderate bumping to corners and crushing to spine ends. Boards are slightly bowed.