The Hekman Library uses the Library of Congress Classification System. Each subject area has a combination of letters followed by numbers, then more letters, and possibly a publication date. This is referred to as the "call number." Here is the way the call numbers are structured in Geography, Geology, and Environmental Science.
Browse in these call number areas (3rd floor) to find resources on Geography:
|G||General, including atlases, globes, and maps|
Physical geography, including Geomorphology, Hydrology and Natural Disasters
Browse in these call number areas to find Geology and Environmental Science resources:
|QE (5th floor)||Geology|
|GE (3rd floor)||Environmental Science/Studies|
Even if Hekman Library doesn't own a particular book or article that you need, you can borrow or get a copy from another library through our MeL and ILL sharing services. Just use the links below to search outside of Hekman's holdings and make requests - if you have any questions or problems, the librarians are always available to help!