Perhaps you should try some spelling variations:
scaling description » scan description, carolina description, learning description
calif description » scales description, self description, scalp description
cbf description » f description, scf description, self description

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: %22england %((((calif description) OR (cbf description))) OR (scaling description)) AND travel%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22england %((((calif description) OR (cbf description))) or (scaling description)) and travel%22".
• Adding a wildcard symbol may retrieve word variants: %22england %((((calif description) OR (cbf description))) or (scaling description)) and travel%22*.