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

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") OR ("specimina philologica 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\") OR (\"specimina philologica slavicae\"))))".
• Removing quotes may allow a broader search: (((( specimens philological polemical ) or ( specimens philological critical ))) or ((( specimina philologiae slavicae ) OR ( specimina philologica slavicae )))).
• Adding a wildcard symbol may retrieve word variants: (((("specimens philological polemical") or ("specimens philological critical"))) or ((("specimina philologiae slavicae") OR ("specimina philologica slavicae"))))*.