Perhaps you should try some spelling variations:
"gia geographical while paper i/2011" » "gia geographical range paper i/2011", "_ geographical while paper i/2011", "global geographical while paper i/2011", "point geographical while paper i/2011", "gia geographical white papers i/2011", "gia geographical while paper _/2011", "gia geographical while papers _/2011"
"a demographic white paper iv/2011" » "a demographic shifts paper iv/2011", "a demographic shift paper iv/2011", "a demographic change paper iv/2011", "_ demographic white paper iv/2011", "_ demographics white paper iv/2011", "_ geographic white paper iv/2011", "a demographic white paper ii/2011", "a demographic white paper iii/2011", "a demographic white paper _/2011", "a demographic white paper _v/2011", "a demographic white papers _v/2011"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("gia geographical while paper i/2011") or ("a demographic white paper iv/2011"))~.
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• Removing quotes may allow a broader search: (( gia geographical while paper i/2011 ) or ( a demographic white paper iv/2011 ))*.