Perhaps you should try some spelling variations:
design conversations » design considerations, design construction, design conclusions
christian design » christian designed, unchristian design, christians designed
reef history » brief history, reeves history, imf history
reef fishery » reef fishes, reef fish
2.1 germany » 21 germany, 2017 germany, 9.13 germany
ref history » brief history, bief history, imf history

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: %christian design conversations %2.1 germany %((ref history) OR (((reef history) OR (reef fishery)))) %2023 ((20th century) OR (18th century))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%christian design conversations %2.1 germany %((ref history) or (((reef history) OR (reef fishery)))) %2023 ((20th century) or (18th century))%22".
• Adding a wildcard symbol may retrieve word variants: %christian design conversations %2.1 germany %((ref history) or (((reef history) OR (reef fishery)))) %2023 ((20th century) or (18th century))%22*.