Perhaps you should try some spelling variations:
geographical white » geographical shift, geographies white, geographical scope
geographic food » geographic focus, geographic flows, geographic labor
a geographical » _ geographical
a geographic » _ geographic, 1 geographic, a geography
food paper » food chapter, forged paper
paper 2 » paper i, paper 1, paper v

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: (( a geographical white paper 2/2011 ) OR ( a geographic food paper _/2011 ))~.
• Adding a wildcard symbol may retrieve word variants: (( a geographical white paper 2/2011 ) or ( a geographic food paper _/2011 ))*.