Perhaps you should try some spelling variations:
2c archaeometallurgy » 2.2 archaeometallurgy, _ archaeometallurgy, 1 archaeometallurgy
ii metallurgy » vii metallurgy, i metallurgy, ii metallurgie
2c thesis » 2 thesis, _ thesis, a thesis
ic metal » sic metal, tic metal, c metal
25 maii » 25 mai, 25 main, 26 maii
2 mali » 2 maldi, 2 male
2 maii » 26 maii, 20 maii, 28 maii

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: %22archaeology%ii metallurgy%((((2 mali) OR (2 maii))) OR (25 maii))%2c thesis%2c archaeometallurgy%ic metal%22.
• Adding a wildcard symbol may retrieve word variants: %22archaeology%ii metallurgy%((((2 mali) or (2 maii))) or (25 maii))%2c thesis%2c archaeometallurgy%ic metal%22*.