Yazar
thomas w broadhead
3 cilt bulundu.
Cilt sonuçları
Macurdablastus, a Middle Ordovician blastoid from the Southern Appalachians
Thomas W. Broadhead · University of Kansas
Sayfa sayısı yok · 1984
Paleontology / Macurdablastus uniplicatus / Blastoidea / Ordovizium
Middle Ordovician carbonate shelf to deep-water basin deposition in the southern Appalachians
Walker, Kenneth R., Thomas W. Broadhead · University of Tennessee, Dept. of Geological Sciences
120 sayfa · 1980
Geology / Guidebooks / Stratigraphic Geology
Echinoderms
Thomas W. Broadhead, Johnny A. Waters · University of Tennessee, Dept. of Geological Sciences
235 sayfa · 1980
Fossil Echinodermata / Congresses / Echinodermata