Schutzfermente des Tierischen Organismus by Emil Abderhalden
1912. First Edition. 110 pages. No dust jacket. This is an ex-Library book. Green cloth. Expected library inserts, stamps and inscriptions. Well bound and clean pages, with moderate tanning to text block edges, pastedowns and endpapers. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning.