TY  - BOOK
AU  - Lerud, Joanne.
CN  - TN24.N9 A3 no.71
CN  - TN24.N9
CY  - [Grand Forks] :
DA  - 1982.
ID  - 111889
KW  - Geology, Stratigraphic
KW  - Geology
N1  - One folded stratigraphic chart in pocket.
N1  - Modified version of the author's thesis--University of North Dakota.
PB  - North Dakota Geological Survey,
PP  - [Grand Forks] :
PY  - 1982.
T1  - Lexicon of stratigraphic names of North Dakota /
TI  - Lexicon of stratigraphic names of North Dakota /
ER  -