Perhaps you should try some spelling variations:
"imagined geography" » "imaginary geography"
"maritime geography" » "time geography"
"marine geography" » "marine geographic", "marine biogeography", "large geography"

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: (((("marine geography") OR ("imagined geography"))) OR ("maritime geography")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"marine geography\") OR (\"imagined geography\"))) or (\"maritime geography\"))".
• Removing quotes may allow a broader search: (((( marine geography ) OR ( imagined geography ))) or ( maritime geography )).
• Adding a wildcard symbol may retrieve word variants: (((("marine geography") OR ("imagined geography"))) or ("maritime geography"))*.