Perhaps you should try some spelling variations:
"_ international research : july 2012" » "_ international reserve : july 2012", "_ international reserves : july 2012", "_ national research : july 2012", "_ international research : july 2013"
"multi climate research : july 2009" » "mali climate research : july 2009", "multi client research : july 2009", "bali climate research : july 2009", "multi climate research : july 2008", "multi climate research : july 2007", "multi climate research : july 2019"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ international research : july 2012\") OR (\"multi climate research : july 2009\"))~".
• Removing quotes may allow a broader search: (( _ international research : july 2012 ) OR ( multi climate research : july 2009 ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ international research : july 2012") OR ("multi climate research : july 2009"))*.