Perhaps you should try some spelling variations:
peatland archaeology » wetland archaeology, island archaeology, asian archaeology
bead archaeology » dead archaeology, led archaeology, road archaeology
one bead » one head, one bend, one belt

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: (( one bead archaeology ) OR ( _ peatland archaeology )).
• Adding a wildcard symbol may retrieve word variants: (( one bead archaeology ) or ( _ peatland archaeology ))*.