Look for the link to search for full-text access to the articles. If we do not have access to an article you need, place an Article Request and the library will obtain a PDF of it for you. You will usually receive it in 1-3 days (occasionally the same day). From the menu, choose Request via Interlibrary Loan (ILL) and the request form will be filled out for you.
See Bergey's Table of Contents to determine which volume you need.
Below are examples of books you can find on the topic of Microbial Ecology in the Tripod Catalog. See a more complete list here.