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 monographs / world pictorial monographs" » "world historical monographs / world historical monographs", "worlds pictorial monographs / worlds pictorial monographs", "works pictorial monographs / works pictorial monographs", "food pictorial monographs / food pictorial monographs"

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