Perhaps you should try some spelling variations:
"environmental policy / former soviet public" » "environmental policy / former soviet policy", "environmental policy / former soviet bloc", "environment policy / former soviet public"
"environmental policy / former soviet republic" » "environment policy / former soviet republic"
"environmental policy / former soviet republics" » "environment policy / former soviet republics"

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: (((("environmental policy / former soviet republic") OR ("environmental policy / former soviet republics"))) OR ("environmental policy / former soviet public")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"environmental policy / former soviet republic\") OR (\"environmental policy / former soviet republics\"))) or (\"environmental policy / former soviet public\"))".
• Removing quotes may allow a broader search: (((( environmental policy / former soviet republic ) OR ( environmental policy / former soviet republics ))) or ( environmental policy / former soviet public )).
• Adding a wildcard symbol may retrieve word variants: (((("environmental policy / former soviet republic") OR ("environmental policy / former soviet republics"))) or ("environmental policy / former soviet public"))*.