Serphidae (=Proctotrupidae) et Calliceratidae (=Ceraphronidae) J. J. Kieffer
1914. No Edition Remarks. 254 pages. No dust jacket. This is an ex-Library book. Blue cloth. Book has been rebound by library, with expected inserts, stamps and inscriptions. German text. Binding remains firm. Pages are lightly tanned throughout. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Wear marks overall.