Perhaps you should try some spelling variations:
"h. dept notes investment services" » "h. dept notes government services", "h. dept notes treatment services", "h. dept notes investment choices", "h. dept does investment services", "h. dept rates investment services", "h. dept forest investment services", "h. depth notes investment services", "h. debt notes investment services"
"h. report farm investment period" » "h. report farm investment series", "h. report farm investment policy", "h. report farm investment demand", "h. report firm investment period", "h. report term investment period", "h. report from investment period", "h. report card investment period", "h. report ar4 investment period"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("h. report farm investment period") or ("h. dept notes investment services"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("h. report farm investment period") OR ("h. dept notes investment services")).
• Removing quotes may allow a broader search: (( h. report farm investment period ) or ( h. dept notes investment services )).
• Adding a wildcard symbol may retrieve word variants: (("h. report farm investment period") or ("h. dept notes investment services"))*.