Search - List of Books by A. W Norris

Total Books: 6
Biostratigraphy and paleontology of Middle-Upper Devonian boundary beds Gypsum Cliffs area northeastern Alberta
Biostratigraphy and Paleontology of Middle-upper Devonian Boundary Beds Gypsum Cliffs Area Northeastern Alberta [Bulletin / Geological Survey of Canada] (Paperback)
ISBN-13: 9780660105994
ISBN-10: 0660105993

Brachiopods Nervostrophia Eostrophalosia and Devonoproductus From the Lower Upper Devonian Waterways Formation [Schizophoria, Strophodonta Strophodonta - Bulletin / Geology Survey of Canada] (Paperback)