Perhaps you should try some spelling variations:
"from national transportation policy" » "from regional transportation policy", "from personal transportation policy", "from optimal transportation policy", "from national transportation projects", "from national transport policy", "from national transportation costs", "from natural transportation policy"
"palm dis information series" » "palm dis information services", "palm dis informatics series", "palm dis information service", "palm mis information series", "palm aids information series", "palm des informations series", "palma das information series", "palm oil information series", "palm os information series"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("palm dis information series") or ("from national transportation policy"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("palm dis information series") OR ("from national transportation policy")).
• Removing quotes may allow a broader search: (( palm dis information series ) or ( from national transportation policy )).
• Adding a wildcard symbol may retrieve word variants: (("palm dis information series") or ("from national transportation policy"))*.