Biblioteca - Ingemmet

Vista normal Vista MARC Vista ISBD

Merriam, Charles W.

The Roberts Mountains formation, a regional stratigraphic study wit- emphasis on rugose coral distribution - Washington, D.C. U.S. Geological Survey 1976 - pp. 1-51 láms.

Subjects--Topical Terms:
COELENTERATA
DEVONICO
RUGOSA
SILURICO

Subjects--Geographic Terms:
ESTADOS UNIDOS