Subject headings allow you to search for resources on a particular author or topic and are often more productive than keyword searches.
Keyword searches work best if you have multiple concepts or topics and need only a few books.
For a comprehensive subject search, search with subject headings as well as keywords.
Searching Omni
Start with a keyword search, but expect to revise it.
Keyword Searching TIPS
Search Technique |
What It Does |
quotation marks |
Searches for exact phrase |
Truncation * |
Searches for all forms of a word |
Boolean operators (AND, OR, NOT) |
Lets you broaden or narrow your search |
"climate change"
deforestation
"fossil fuels"
"global warming"
"greenhouse gas emissions"
Topic: Climate change and corn
Browsing the library shelves is another strategy for locating information on a topic. The Library organizes its collection by using the Library of Congress Classification System. If you choose to browse the Library's environmental science books, the following call numbers may be helpful to you. Books can be found in Stauffer and Douglas libraries.
For help in searching for books in Omni, check our guide, Finding Books.