Enzymes by D. W. Moss
1968. First Published. 110 pages. Illustrated paper covers. Light foxing and noticeable tanning to pages. More prominent staining and tanning to text block edges, title pages and reverse of covers. Hinges are lightly cracked and stained but covers remain firmly attached. Paper covers have light edge-wear and corner curling with mild scuffing overall. Spine has minor rolling and creasing.