Amadeus William Grabau

A Textbook Of Geology, Part 1

North American Index Fossils, Invertebrates: Protozoa, Porifera, Hydrozoa, Anthozoa, Bryozoa, Brachiopoda, Pelecypoda, Scaphopoda And Gastropoda

The Faunas Of The Hamilton Group Of Eighteen-Mile Creek And Vicinity In Western New York

On The Classification Of Sedimentary Rocks ......

North American Index Fossils, Invertebrates: Protozoa, Porifera, Hydrozoa, Anthozoa, Bryozoa, Brachiopoda, Pelecypoda, Scaphopoda And Gastropoda

Geology And Palaeontology Of Eighteen Mile Creek And The Lake Shore Sections Of Erie County, New York

Geology And Palaeontology Of Eighteen Mile Creek And The Lake Shore Sections Of Erie County, New York

A Textbook Of Geology: Historical Geology

A Textbook Of Geology: Historical Geology

A Textbook Of Geology, Part 1

On The Classification Of Sedimentary Rocks ......

Phylogeny Of Fusus And Its Allies: By Amadeus W. Grabau; Volume 44

Phylogeny Of Fusus And Its Allies

Guide To The Geology And Paleontology Of Niagara Falls And Vicinity

Guide To The Geology And Paleontology Of Niagara Falls And Vicinity

Guide To Localities Illustrating The Geology, Marine Zoology And Botany Of The Vicinity Of Boston