Mechanisation In Building H. G. Vallings
1964. First Edition. 95 pages. Blue dust jacket with lack lettering over yellow boards. B&W photographs throughout. Clean pages with firm binding. Minimal foxing and tanning to endpapers and page edges. Mild wear to spine, board edges and corners. Boards are slightly bowed. Unclipped dust jacket. Mild wear and tear to edges and corners. Minor tanning and soiling to DJ.