Perhaps you should try some spelling variations:
2.2 archaeometallurgy » _ archaeometallurgy, 1 archaeometallurgy, social archaeometallurgy
10 archaeometallurgy » 1 archaeometallurgy, _ archaeometallurgy, archaeometallurgy _
ic metallurgy » i metallurgy, ii metallurgy, zinc metallurgy
2c thesis » 2 thesis, my thesis, i thesis
12 maldi » 16 maldi, 17 maldi, 2 maldi
ic metal » sic metal, tic metal, c metal

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%ic metallurgy%12 maldi%((((2c thesis) OR (_ thesis))) OR (a thesis))%((2.2 archaeometallurgy) OR (10 archaeometallurgy))%ic metal%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22archaeology%ic metallurgy%12 maldi%((((2c thesis) OR (_ thesis))) or (a thesis))%((2.2 archaeometallurgy) or (10 archaeometallurgy))%ic metal%22".
• Adding a wildcard symbol may retrieve word variants: %22archaeology%ic metallurgy%12 maldi%((((2c thesis) OR (_ thesis))) or (a thesis))%((2.2 archaeometallurgy) or (10 archaeometallurgy))%ic metal%22*.