Perhaps you should try some spelling variations:
"specimens philological polemical" » "specimina philologica polemical", "specimen histological polemical", "specimen pathological polemical", "specimens philological philomedical", "specimens philosophical political", "specimens theological political"
"specimens philological critical" » "specimina philologica critical", "specimen histological critical", "specimen pathological critical", "specimens historical critical"
"specimina philologiae slavicae" » "specimina philologica slavicae", "specimen philosophiae slavicae", "specimina philologica slavica", "specimina philologie slave"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("specimens philological polemical") OR ("specimens philological critical"))) OR ("specimina philologiae slavicae")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"specimens philological polemical\") OR (\"specimens philological critical\"))) or (\"specimina philologiae slavicae\"))".
• Removing quotes may allow a broader search: (((( specimens philological polemical ) OR ( specimens philological critical ))) or ( specimina philologiae slavicae )).
• Adding a wildcard symbol may retrieve word variants: (((("specimens philological polemical") OR ("specimens philological critical"))) or ("specimina philologiae slavicae"))*.