Perhaps you should try some spelling variations:
"oxford pictorial photographs / oxford pictorial photographs" » "oxford historical photographs / oxford historical photographs", "oxford editorial photography / oxford editorial photography", "oxford historical photographic / oxford historical photographic", "food pictorial photographs / food pictorial photographs", "world pictorial photographs / world pictorial photographs"
"oxford historical demography / oxford historical demography" » "oxford historical biogeography / oxford historical biogeography", "foreword historical demography / foreword historical demography", "informed historical demography / informed historical demography", "forward historical demography / forward historical demography"
"oxford historical geography / oxford historical geography" » "oxford physical geography / oxford physical geography", "foreword historical geography / foreword historical geography", "informed historical geography / informed historical geography", "forward historical geography / forward historical geography"

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 geography / oxford historical geography") OR ("oxford historical demography / oxford historical demography"))) OR ("oxford pictorial photographs / oxford pictorial photographs")).
• Removing quotes may allow a broader search: (((( oxford historical geography / oxford historical geography ) or ( oxford historical demography / oxford historical demography ))) or ( oxford pictorial photographs / oxford pictorial photographs )).
• Adding a wildcard symbol may retrieve word variants: (((("oxford historical geography / oxford historical geography") or ("oxford historical demography / oxford historical demography"))) or ("oxford pictorial photographs / oxford pictorial photographs"))*.