145 Tested Solutions to Process Plant Problems Unstated
1931. No Edition Remarks. 254 pages. No dust jacket. Red cloth. Contains black and white illustrations throughout. Pages are moderately tanned and foxed throughout. Previous owner's inscription to front free endpaper. Visible creasing to gutter. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Visible crushing to spine ends. Noticeable tanning to spine and edges. Water staining to front board. White marks overall.