Perhaps you should try some spelling variations:
"world trade costs industry business guide" » "world trade costs country business guide", "world trade costs introductory business guide", "world trade cross industry business guide", "world trade costs industrial business guide", "world trade cotton industry business guide", "world trading costs industry business guide"
"world trade press industry bodies guide" » "world trade press industry studies guide", "world trade press industry policies guide", "world trade process industry bodies guide", "world trade cross industry bodies guide", "world trade forest industry bodies guide", "world trade press industry bodies gender", "world trade press industry bodies five", "world trade press industry dikes guide", "world trade prices industry bodies guide"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("world trade costs industry business guide") or ("world trade press industry bodies guide"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("world trade costs industry business guide") OR ("world trade press industry bodies guide")).
• Removing quotes may allow a broader search: (( world trade costs industry business guide ) or ( world trade press industry bodies guide )).
• Adding a wildcard symbol may retrieve word variants: (("world trade costs industry business guide") or ("world trade press industry bodies guide"))*.