TY  - BOOK
AU  - Tysdal, Russell G.
CN  - QE75
CN  - QE653.5
CN  - QE75
CY  - Washington, DC :
DA  - 1999.
ID  - 245206
KW  - Geology, Stratigraphic
KW  - Geology
KW  - Geology, Stratigraphic
KW  - Geology
LK  - http://purl.access.gpo.gov/GPO/LPS10216
N1  - "Chapters A and B are issued as a single volume and are not available separately."
PB  - U.S. G.P.O.,
PP  - Washington, DC :
PY  - 1999.
T1  - Revision of Middle Proterozoic Yellowjacket Formation, central Idaho, and revision of Cretaceous Slim Sam Formation, Elkhorn mountains area, Montana /
TI  - Revision of Middle Proterozoic Yellowjacket Formation, central Idaho, and revision of Cretaceous Slim Sam Formation, Elkhorn mountains area, Montana /
UR  - http://purl.access.gpo.gov/GPO/LPS10216
VL  - 1601 A-B
ER  -