Perhaps you should try some spelling variations:
"environmental nanotechnology chapter" » "environmental biotechnology chapter", "environmental anthropology chapter", "environment technology chapter"
"environmental technology chapter" » "environmental biotechnology chapter", "environmental archaeology chapter", "environmental psychology chapter"

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 nanotechnology chapter") OR ("environmental technology chapter")).
• Removing quotes may allow a broader search: (( environmental nanotechnology chapter ) or ( environmental technology chapter )).
• Adding a wildcard symbol may retrieve word variants: (("environmental nanotechnology chapter") or ("environmental technology chapter"))*.