Perhaps you should try some spelling variations:
"process control statistical methodology." » "process control statistics methodology.", "process control statistical methods.", "procesos control statistical methodology.", "procesal control statistical methodology."
"proceso food science methodology." » "proceso food sciences meteorology.", "proceso food science anthropology.", "proceso con science methodology.", "proceso dos science methodology.", "proceso por science methodology.", "proceso crop science methodology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("process control statistical methodology.") or ("proceso food science methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control statistical methodology.") OR ("proceso food science methodology.")).
• Removing quotes may allow a broader search: (( process control statistical methodology. ) or ( proceso food science methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control statistical methodology.") or ("proceso food science methodology."))*.