TY  - SER
ED  - United States Geological Survey
TI  - Stratigraphic notes, 1994
T2  - 198 -198 : Contributions to stratigraphy
SN  - 1071-7102
AV  - QE75QE645 .B9 subser.
CY  - Reston, Va., Denver, Colo.
PB  - Dept. of the Interior, U.S. Geological Survey, For sale by U.S. Geological Survey, Information Services
KW  - Geology, Stratigraphic
KW  - Nomenclature
KW  - United States
N1  - Previously classed: I 19.3; Shipping list no.: 96-0055-P; Issue: 1994; Description based on: 1985-86
ER  -