Download or read book Middle Devonian Cystiphyllid Corals from the Hume Formation Northwestern Canada written by R. A. McLean and published by . This book was released on 1976 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The coral fauna of the Middle Devonian Hume Formation of northwestern Canada is one of the richest and best preserved of its age in the world. This report describes the morphology and stratigraphic occurrence of the taxonomically controversial, cystiphyllid species of the fauna." --

Download or read book Abstracts of North American Geology written by Geological Survey (U.S.) and published by . This book was released on 1969-07 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1949 with total page 1354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Circular written by Ohio. Division of Geological Survey and published by . This book was released on 1976 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Brachiopods from the Lower Shale Member of the Williams Island Formation Middle Devonian of the Hudson Platform Northern Ontario and Southern District of Keewatin written by Arnold Willy Norris and published by . This book was released on 1993 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes and illustrates 27 brachiopods, eight of which are new, from the lower shale member of Williams Island Formation sampled at the northeast bank of the Albany River, an unnamed island on the Abitibi River, and the south end of Mid-Bay Shoal in Hudson Bay. The report describes previous work conducted in the area and the quality of fossil material and problems of dating; the stratigraphy and biostratigraphy; brachiopod facies, communities, provincialism and paleogeography; and the systematic palaeontology.

Download or read book National Union Catalog written by and published by . This book was released on 1973 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

Download or read book Bibliography of North American Geology written by and published by . This book was released on 1968 with total page 1362 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.

Download or read book The National union catalog 1968 1972 written by and published by . This book was released on 1973 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by Ohio. Division of Geological Survey and published by . This book was released on 1996 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin Geological Survey of Canada written by Geological Survey of Canada and published by . This book was released on 1993 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of the United States Geological Survey Library written by U.S. Geological Survey Library and published by . This book was released on 1972 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Systematics and Biostratigraphy of the Organic walled Microphytoplankton from the Middle Devonian Givetian Silica Formation Ohio U S A written by Reed Wicander and published by . This book was released on 1981 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Union Catalogs 1963 written by and published by . This book was released on 1964 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1975 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Books in Series written by and published by . This book was released on 1980 with total page 2410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected papers written by Claude Williams Hibbard and published by . This book was released on 1964 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Species of Porocrinidae and Brief Remarks Upon These Unusual Crinoids written by Robert Vernon Kesling and published by . This book was released on 1968 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: