Perhaps you should try some spelling variations:
2.2 archaeometallurgy » _ archaeometallurgy, 1 archaeometallurgy, 10 archaeometallurgy
2c archaeometallurgy » _ archaeometallurgy, 1 archaeometallurgy, 10 archaeometallurgy
2c thesis » 2 thesis, _ thesis, a thesis
sc metal » sic metal, c metal, wc metal
ic metal » sic metal, tic metal, c metal
2c mali » 2 mali, sc malik

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%((sc metal) OR (ic metal))lurgy%2c mali%2c thesis%((2c archaeometallurgy) OR (2.2 archaeometallurgy))%((sc metal) OR (ic metal))%22.
• Adding a wildcard symbol may retrieve word variants: %22archaeology%((sc metal) or (ic metal))lurgy%2c mali%2c thesis%((2c archaeometallurgy) or (2.2 archaeometallurgy))%((sc metal) or (ic metal))%22*.