Yazar
John Utgaard
2 cilt bulundu.
Cilt sonuçları
Fenestrate bryozoans from the Glen Dean limestone (middle Chester) of southern Indiana
John Utgaard · State of Indiana, Dept. of Conservation, Geological Survey
32 sayfa · 1960
Bryozoa, Fossil / Fossil Bryozoa / Limestone / Paleontology
Trepostomatous bryozoan fauna of the upper part of the Whitewater formation (Cincinnatian) of eastern Indiana and Western Ohio
John Utgaard · Yayınevi bilinmiyor
111 sayfa · 1964
Geology, Stratigraphic / Paleontology / Stratigraphic Geology