תוצאות חיפוש

1

Precambrian geology and mineral resources of the Brier Hill quadrangle, New York.

Precambrian geology and mineral resources of the Brier Hill quadrangle, New York.

מאת Dietrich, R. V. (Richard Vincent), 1924-2020
יצא לאור 1957

Government Document ספר

2

The Precambrian rocks of the Canton quadrangle /

The Precambrian rocks of the Canton quadrangle /

מאת Martin, James Cook, 1887-
יצא לאור 1916

Government Document ספר

3

Trace fossils, small shelly fossils, and the Precambrian-Cambrian boundary : proceedings, August 8-18, 1987, Memorial University /

Trace fossils, small shelly fossils, and the Precambrian-Cambrian boundary : proceedings, August 8-18, 1987, Memorial University /

יצא לאור 1988

Government Document ספר

4

The Tommotian Stage and the Cambrian lower boundary problem = Tommotskiĭ yarus i problema nizhneĭ granit︠s︡y Kembriya /

The Tommotian Stage and the Cambrian lower boundary problem = Tommotskiĭ yarus i problema nizhneĭ granit︠s︡y Kembriya /

יצא לאור 1981

Government Document ספר