TY  - BOOK
AU  - Swartz,Charles Kephart
AU  - Prouty,William F.
AU  - Ulrich,Edward Oscar
AU  - Bassler,Ray S.
ED  - Maryland Geological Survey.
TI  - Silurian
AV  - QE121 .A215 vol. 8
PY  - 1923///
CY  - Baltimore
PB  - The Johns Hopkins press
KW  - Geology
KW  - Maryland
KW  - Paleontology
KW  - Geology, Stratigraphic
KW  - Silurian
N1  - At head of title: Maryland Geological survey; Geologic relations and geographic distribution of the Silurian strata of Maryland, by C.K. Swartz.--Stratigraphic and paleontologic relations of the Silurian strata of Maryland, by C.K. Swartz.--Sections of the Rose Hill and McKenzie formations, by W.F. Prouty and C.K. Swartz.--Sections of the Wills Creek and Tonoloway formations, by C.K. Swartz.--Correlation of the Silurian formations of Maryland with those of other areas, by C.K. Swartz.--American Silurian formations, by E.O. Ulrich and R.S. Bassler.--Paleozoic ostracoda: their morphology, classification, and occurences, by E.O. Ulrich and R.S. Bassler.--Systematic paleontology of Silurian deposits, by C.K. Swartz, W.F. Prouty, E.O. Ulrich and R.S. Bassler
ER  -