Many relevant materials can be found in the R call number range (especially RA: Public Aspects and RM: Therapeutics, Pharmacology), but because Diet and Nutrition comprise such a wide and interdisciplinary field, useful resources can also be found in other subject areas, including science, technology (Chemical Technology and Home Economics), and social and cultural studies.
HERE is a link to a list of subject headings in the library's collection.
The pdf below includes a detailed breakdown of the Library of Cogress' R Class:
Below is a selection of print resources for nutrition and dietetics that can be found in the library's Information Commons.
The Fontbonne library uses Library of Congress call numbers to organize its collection. The classification system separates all material into 21 classes, each with its own alphabet letter. These classes are divided into smaller classes, or subclasses, identified by additional letters and numbers.
You can search Fontbonne's library catalog by call number HERE.