Perhaps you should try some spelling variations:
"oecd/ira climate channel experts group part" » "oecd/ira climate changes experts group part", "oecd/ira climate changed experts group part", "oecd/ira climate chance experts group part", "oecd/ira climate channel export group part", "oecd/ira climate channel events group part", "oecd/ira climate channel excess group part", "oecd/ira climate channel experts ground part", "oecd/ira climate channel expert groups part", "oecd/ira climate channel experts around part", "oecd/era climate channel experts group part", "oecd/iea climate channel experts group part", "oecd/area climate channel experts group part", "oecd/ira climate channel experts groups part"
"oecd/rica climate channel effects group papers" » "oecd/rica climate changes effects group papers", "oecd/rica climate changed effects group papers", "oecd/rica climate chance effects group papers", "oecd/rica climate channels effects group papers", "oecd/rica climate cannel effects group papers", "oecd/rica climate channels effectss group papers", "oecd/rica climate channel effects ground papers", "oecd/rica climate channel effect groups papers", "oecd/rica climate channel effects gross papers", "oecd/africa climate channel effects group papers", "oecd/iea climate channel effects group papers", "oecd/america climate channel effects group papers"
"oecd/rica climate channel effect group papers" » "oecd/rica climate changes effect group papers", "oecd/rica climate changed effect group papers", "oecd/rica climate chance effect group papers", "oecd/rica climate channels effect group papers", "oecd/rica climate cannel effect group papers", "oecd/rica climate channels effects group papers", "oecd/africa climate channel effect group papers", "oecd/iea climate channel effect group papers", "oecd/america climate channel effect group papers", "oecd/rica climate channel effect groups papers", "oecd/rica climate channel affect group papers", "oecd/rica climate channel deffect groups papers"
"oecd/rica climate change expert group papers" » "oecd/rica climate change extent group papers", "oecd/rica climate changing expert group papers", "oecd/rica climate change effect group papers", "oecd/africa climate change expert group papers", "oecd/iea climate change expert group papers", "oecd/america climate change expert group papers"
"oecd/rica climate change effects group papers" » "oecd/rica climate change effects ground papers", "oecd/rica climate change effect groups papers", "oecd/rica climate change effects gross papers", "oecd/africa climate change effects group papers", "oecd/iea climate change effects group papers", "oecd/america climate change effects group papers"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("oecd/rica climate change expert group papers") OR ((("oecd/ira climate channel experts group part") OR ((((("oecd/rica climate channel effects group papers") OR ("oecd/rica climate change effects group papers"))) OR ("oecd/rica climate channel effect group papers")))))).
• Removing quotes may allow a broader search: (( oecd/rica climate change expert group papers ) or ((( oecd/ira climate channel experts group part ) or ((((( oecd/rica climate channel effects group papers ) or ( oecd/rica climate change effects group papers ))) or ( oecd/rica climate channel effect group papers )))))).
• Adding a wildcard symbol may retrieve word variants: (("oecd/rica climate change expert group papers") or ((("oecd/ira climate channel experts group part") or ((((("oecd/rica climate channel effects group papers") or ("oecd/rica climate change effects group papers"))) or ("oecd/rica climate channel effect group papers"))))))*.