Perhaps you should try some spelling variations:
bibliotheca banesiana » bibliotheca banksiana, bibliotheca hayesiana, bibliotheca burnetiana
incertae aetatis » incertae sedis
america en » america el
america e » america el, america 1, america east

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "bibliotheca banesiana ((america e) OR (america en)) incertae aetatis".
• Adding a wildcard symbol may retrieve word variants: bibliotheca banesiana ((america e) OR (america en)) incertae aetatis*.