Perhaps you should try some spelling variations:
"Industrial development forest operation" » "Industrial development forests operation", "Industrial development first operation", "Industrial development foreign operation", "Industrial development forest operations", "Industrial development forestry operation", "Industrial development forces operation"
"industrial development report period" » "industrial development reporting period", "industrial development report series", "industrial development rest 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 report period") OR ("Industrial development forest operation"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"industrial development report period\") OR (\"Industrial development forest operation\"))".
• Removing quotes may allow a broader search: (( industrial development report period ) OR ( Industrial development forest operation )).
• Adding a wildcard symbol may retrieve word variants: (("industrial development report period") OR ("Industrial development forest operation"))*.