Silicones, Plastic Monograph No. C9 by G. G. Freeman
1955. First Edition. 50 pages. Green paperback. Front & rear inside covers are wrinkled. 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. Paper cover has mild edge-wear with light rubbing and creasing. Some light marking and sunning.