Authors: Amadeus William Grabau

  • Geology And Paleontology Of Eighteen Mile Creek And The Lake Shore Sections Of Erie County, New York (1898) — Amadeus William Grabau

    Geology And Paleontology Of Eighteen Mile Creek And The Lake Shore Sections Of Erie County, New York (1898) — Amadeus William Grabau

  • North American Index Fossils, Invertebrates Protozoa, Porifera, Hydrozoa, Anthozoa, Bryozoa, Brachiopoda, Pelecypoda, Scaphopoda And Gastropoda — Amadeus William Grabau

    North American Index Fossils, Invertebrates Protozoa, Porifera, Hydrozoa, Anthozoa, Bryozoa, Brachiopoda, Pelecypoda, Scaphopoda And Gastropoda — Amadeus William Grabau