Could you confirm that you don't get a URL bar icon on this page:
http://www.worldcat.org/title/wealth-of-nations-books-i-iii/oclc/8424650&referer=brief_results
?
If you're using Safari, note that the icon is to the left of the URL bar.
If you're indeed not getting the icon there, please provide a debugID from the connector for loading that page:
http://www.zotero.org/support/debug_output#zotero_connectors_chrome_and_safari
together with version numbers of all relevant software (OS, browser, Zotero).
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http://www.worldcat.org/title/wealth-of-nations-books-i-iii/oclc/8424650&referer=brief_results
?
If you're using Safari, note that the icon is to the left of the URL bar.
If you're indeed not getting the icon there, please provide a debugID from the connector for loading that page:
http://www.zotero.org/support/debug_output#zotero_connectors_chrome_and_safari
together with version numbers of all relevant software (OS, browser, Zotero).