http://www.e-journals.org/

http://www.apa.org/journals/

http://www.questia.com/

http://www.springerlink.com/journals/

http://www.ncbi.nlm.nih.gov/sites/entrez?db=journals

http://www.doaj.org/

http://en.wikipedia.org/wiki/Academic_journal

http://www.oxfordjournals.org/

http://www.e-journals.org/botany

http://www.elsevier.com/wps/find/journal_browse.cws_home