Perhaps you should try some spelling variations:
"multi client research : july 2012" » "multi accident research : july 2012", "multi current research : july 2012", "multi recent research : july 2012", "multi agent research : july 2012", "multi plant research : july 2012", "multi client research : july 2013"
"mali climate research : july 2009" » "bali climate research : july 2009", "daily climate research : july 2009", "early climate research : july 2009", "mali climate research : july 2008", "mali climate research : july 2007", "mali climate research : july 2019"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("multi client research : july 2012") or ("mali climate research : july 2009"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("multi client research : july 2012") OR ("mali climate research : july 2009")).
• Removing quotes may allow a broader search: (( multi client research : july 2012 ) or ( mali climate research : july 2009 )).
• Adding a wildcard symbol may retrieve word variants: (("multi client research : july 2012") or ("mali climate research : july 2009"))*.