Perhaps you should try some spelling variations:
"disturbance-projection control" » "disturbance-protection controls", "disturbance-production control", "disturbance-rejection control"
"disturbance-protection control" » "disturbance-production control", "disturbance-protection contre", "disturbance-rejection control"
"disturbance-injection control" » "disturbance-infection control", "disturbance-inspection control", "disturbance-rejection control"

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: (((("disturbance-projection control") OR ("disturbance-injection control"))) OR ("disturbance-protection control")).
• Removing quotes may allow a broader search: (((( disturbance-projection control ) or ( disturbance-injection control ))) or ( disturbance-protection control )).
• Adding a wildcard symbol may retrieve word variants: (((("disturbance-projection control") or ("disturbance-injection control"))) or ("disturbance-protection control"))*.