U.S. Geological Survey Library Classification System
Auteur : U.S. Geological Survey Library, Richard Scott Sasscer, Geological Survey (U.S.)
Date de publication : 1992
Éditeur : U.S. Government Printing Office
Nombre de pages : 74
Résumé du livre
This revised and expanded classification system is a tool for classifying and retrieving geoscience library materials. The index promotes quiick access to the classification tables.