Perhaps you should try some spelling variations:
"oxford historical biogeography / oxford historical biogeography" » "oxford historical geography / oxford historical geography", "oxford pictorial biogeography / oxford pictorial biogeography", "informed historical biogeography / informed historical biogeography", "forward historical biogeography / forward historical biogeography"
"oxford historical monographs / oxford historical monographs" » "oxford historical photographs / oxford historical photographs", "oxford historical iconography / oxford historical iconography", "oxford historical topography / oxford historical topography", "oxford pictorial monographs / oxford pictorial monographs", "informed historical monographs / informed historical monographs", "forward historical monographs / forward historical monographs"
"oxford historical demography / oxford historical demography" » "oxford historical geography / oxford historical geography", "oxford pictorial demography / oxford pictorial demography", "informed historical demography / informed historical demography", "forward historical demography / forward historical demography"
"foreword historical demography / foreword historical demography" » "foreword historical geography / foreword historical geography", "foreword editorial demography / foreword editorial demography"

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: (((("oxford historical monographs / oxford historical monographs") OR ("oxford historical biogeography / oxford historical biogeography"))) OR ((("oxford historical demography / oxford historical demography") OR ("foreword historical demography / foreword historical demography")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"oxford historical monographs / oxford historical monographs\") or (\"oxford historical biogeography / oxford historical biogeography\"))) or (((\"oxford historical demography / oxford historical demography\") OR (\"foreword historical demography / foreword historical demography\"))))".
• Removing quotes may allow a broader search: (((( oxford historical monographs / oxford historical monographs ) or ( oxford historical biogeography / oxford historical biogeography ))) or ((( oxford historical demography / oxford historical demography ) OR ( foreword historical demography / foreword historical demography )))).
• Adding a wildcard symbol may retrieve word variants: (((("oxford historical monographs / oxford historical monographs") or ("oxford historical biogeography / oxford historical biogeography"))) or ((("oxford historical demography / oxford historical demography") OR ("foreword historical demography / foreword historical demography"))))*.