Perhaps you should try some spelling variations:
environmental federalism » environmental pluralism, environmental determinism, environment federation
chemical applications » clinical applications, medical applications, clinical application
formal publications » original publications
water environmental » better environmental, state environmental, related environmental

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((formal publications) or (chemical applications)) (water environmental federalism)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((formal publications) OR (chemical applications)) (water environmental federalism).
• Adding a wildcard symbol may retrieve word variants: ((formal publications) or (chemical applications)) (water environmental federalism)*.