Engineering 

Understanding the Ethical Implications of Nanotechnology is available online.

This report was written by the President's Council on Bioethics in January 2008.

Not surprisingly, information about "nanoethics" can be found in very diverse kinds of sources, including

• philosophical
• medical
• legal
• engineering

To find books, follow the tips for the search box on the nano "Books and E-books" page.

For articles, these databases are the best for finding information about ethical and legal considerations of nanotechnology. To get the largest number of hits, use "nanotechnology" and "ethics" or "law."

Philosopher's Index

PubMed (click LIMITS, and under SUBSETS choose "bioethics")

Encyclopedia of Bioethics (put "nanotechnology" in the search box):

Lexis-Nexis Academic -- Use for law reviews

Lexis-Nexis Environmental -- Has various kinds of hard-to-find information