Perhaps you should try some spelling variations:
"barcino monographien orientalia" » "algen monographien orientalia", "anhang monographien orientalia", "artikel monographien orientalia"
"barcino monographien orientalis" » "algen monographien orientalis", "anhang monographien orientalis", "artikel monographien orientalis", "barcino monographien orientalism", "barcino monographien orientalist", "barcino monographien orientales"

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: "((\"barcino monographien orientalia\") OR (\"barcino monographien orientalis\"))".
• Removing quotes may allow a broader search: (( barcino monographien orientalia ) OR ( barcino monographien orientalis )).
• Adding a wildcard symbol may retrieve word variants: (("barcino monographien orientalia") OR ("barcino monographien orientalis"))*.