Perhaps you should try some spelling variations:
"meet accident research : july 2013" » "meet current research : july 2013", "meet recent research : july 2013", "meet vaccine research : july 2013", "depth accident research : july 2013", "meet client research : july 2013", "post accident research : july 2013"
"multi climate research : july 2006" » "mali climate research : july 2006", "multi client research : july 2006", "bali climate research : july 2006", "multi climate research : july 2008", "multi climate research : july 2007", "multi climate research : july 2009"

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: "((\"meet accident research : july 2013\") OR (\"multi climate research : july 2006\"))~".
• Removing quotes may allow a broader search: (( meet accident research : july 2013 ) OR ( multi climate research : july 2006 ))~.
• Adding a wildcard symbol may retrieve word variants: (("meet accident research : july 2013") OR ("multi climate research : july 2006"))*.