TY  - BOOK
T1  - U.S. Geological Survey Library classification system /
DA  - 1992.
CY  - Washington, D.C. :
CY  - Denver, CO :
AU  - Sasscer, R. Scott
VL  - 2010
CN  - QE75
CN  - QE75
PB  - U.S. G.P.O. ;
PB  - For sale by Book and Open-File Report Sales, U.S. Geological Survey,
PP  - Washington, D.C. :
PP  - Denver, CO :
PY  - 1992.
N1  - "This revised and expanded classification system is a tool for classifying and retrieving geoscience library materials. The index promotes quick access to the classification tables."
N1  - Includes index.
ID  - 142681
KW  - Classification
KW  - Earth sciences
KW  - Classification
KW  - Geology
TI  - U.S. Geological Survey Library classification system /
LK  - http://purl.access.gpo.gov/GPO/LPS50580
UR  - http://purl.access.gpo.gov/GPO/LPS50580
ER  -