The Enzymes Chemistry and Mechanism of Action Vol II Part 1 by James B Sumner and Karl Myrback
1951. No Edition Remark. 790 pages. Grey dust jacket with lettering over blue cloth. Well bound and clean pages, with mild tanning to text block edges. Moderate rub-marking and tanning to pastedowns and endpapers with inscriptions to front. Boards have moderate shelf wear, with rubbing and marking. Light bumping to corners and crushing to spine ends. Binding remains firm. Some dents around edges. Clipped jacket has light edge-wear with minor tears and chipping. Moderate tanning and creasing, with rubbing and marking.