Perhaps you should try some spelling variations:
"Industrial development program period" » "Industrial development programs period", "Industrial development programme period", "Industrial development process period", "Industrial development program peril", "Industrial development programming period"
"industrial development rest period" » "industrial development west period", "industrial development best period", "industrial development forest period", "industrial development rest periods", "industrial development test period", "industrial development last period"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("industrial development rest period") OR ("Industrial development program period"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"industrial development rest period\") OR (\"Industrial development program period\"))".
• Removing quotes may allow a broader search: (( industrial development rest period ) OR ( Industrial development program period )).
• Adding a wildcard symbol may retrieve word variants: (("industrial development rest period") OR ("Industrial development program period"))*.