You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: National Mapping and Resource Information Authority%2C 1988.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: National Mapping AND Resource Information Authority%2C 1988..
• Adding a wildcard symbol may retrieve word variants: National Mapping and Resource Information Authority%2C 1988.*.