Viscometry by A.C. Merrington
1949. First Edition. 142 pages. No dust jacket. Blue cloth with gilt lettering. Contains black and white illustrations. Pen inscription to front free end paper. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Overall a good condition item. Illustrations are clear, with slight tanning. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning.