Select one of the choices, review the choices in the dropdown boxes and enter your search term in the box and submit your search. Ask a reference librarian if you need assistance. Periodicals to browse include Science and Nature, Biology Digest, Biological Bulletin. Biographical Sources American Men and Women of Science 1998-1999. Dictionary of Scientific Biography - REF Q 141.D5 vols.
Abstracts cover major science disciplines.
Serves as an authoritative reference specific to each state and region. Also includes more than 50 years of back-journals for most states, with back issues periodically added. This is a web site from the Birmingham Zoo. From the University of Arizona.