Download or read book Flora of the Upper Cretaceous Woodbine Sand in Denton County Texas written by Donald MacNeal and published by Academy of Natural Sciences. This book was released on 2007-12 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1941 author MacNeal undertook to explore the western edge of outcrop of the Woodbine, which runs northeast to southwest through the eastern central part of Denton County, Texas. Here the Dexter sand member, a near-shore, largely non-marine deposit, was laid down before the transgressing Late Cretaceous sea had pushed the shore line to the northeastward to lay down the higher marine Lewisville beds. Not far within the western margin of the Woodbine belt, in the vicinity of the county seat, Denton, MacNeal found plant-bearing beds in four localities, & collected fossiliferous surface material in two other localities. He also found limited material in two localities outside Denton County, although no extended exploration was made. 36 plates.
Download or read book The Flora of the Woodbine Sand in Denton County Texas written by Donald LaVerne MacNeal and published by . This book was released on 1943 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Flora of the Upper Woodbine Sand in Denton County Texas written by and published by . This book was released on 1958 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Flora of the Upper Cretaceous Woodbine Sand in Denton County Texas written by Donald L. MacNeal and published by . This book was released on 1957 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Flora of the Upper Cretaoeous Woodbine Sand in Denton County Texas written by and published by . This book was released on 1958 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Flora of the Woodbine Sand at Arthurs Bluff Texas written by Edward Wilber Berry and published by . This book was released on 1922 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Flora of the Woodbine Sand at Arthurs Bluff Texas written by Edward Wilber Berry and published by Hardpress Publishing. This book was released on 2013-12 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Download or read book Bulletin written by University of Texas at Austin and published by . This book was released on 1925 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Geology of Denton County written by Will McClain Winton and published by . This book was released on 1925 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolution and Diversification of Land Plants written by Kunio Iwatsuki and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: A modern approach to understanding the evolution and diversification of land plants, one of the most exciting areas of plant systematics. It consists of three sections - origin and diversification of primitive land plants; origin and diversification of angiosperms; speciation and mechanisms of diversification - each section corresponding to a major area in plant evolution. In each case, data from molecular, morphological, and paleontological approaches are presented, backed by recent progress and new findings, together with proposals for future research. A guide to the latest in plant systematics, heightening awareness of prospective future problems.
Download or read book Proceedings of The Academy of Natural Sciences Vol 140 1988 written by and published by Academy of Natural Sciences. This book was released on with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of The Academy of Natural Sciences Vol 150 2000 written by and published by Academy of Natural Sciences. This book was released on with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cast Iron Forest written by Richard V. Francaviglia and published by University of Texas Press. This book was released on 2010-06-28 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A thoughtful, thorough, and updated account of this bio-region” from the author of From Sail to Steam: Four Centuries of Texas Maritime History, 1500-1900 (Great Plains Research). Winner, Friends of the Dallas Public Library Award, Texas Institute of Letters, 2001 A complex mosaic of post oak and blackjack oak forests interspersed with prairies, the Cross Timbers cover large portions of southeastern Kansas, eastern Oklahoma, and north central Texas. Home to indigenous peoples over several thousand years, the Cross Timbers were considered a barrier to westward expansion in the nineteenth century, until roads and railroads opened up the region to farmers, ranchers, coal miners, and modern city developers, all of whom changed its character in far-reaching ways. This landmark book describes the natural environment of the Cross Timbers and interprets the role that people have played in transforming the region. Richard Francaviglia opens with a natural history that discusses the region’s geography, geology, vegetation, and climate. He then traces the interaction of people and the landscape, from the earliest indigenous inhabitants and European explorers to the developers and residents of today’s ever-expanding cities and suburbs. Many historical and contemporary maps and photographs illustrate the text. “This is the most important, original, and comprehensive regional study yet to appear of the amazing Cross Timbers region in North America . . . It will likely be the standard benchmark survey of the region for quite some time.” —John Miller Morris, Assistant Professor of Geography, University of Texas at San Antonio
Download or read book Historical perspective of early twentieth century Carboniferous paleobotany in North America written by William Culp Darrah and published by Geological Society of America. This book was released on 1995 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1958 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of North American Geology written by Geological Survey (U.S.) and published by . This book was released on 1965 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1785/1918 includes material issued previously in the annual Bibliography of North America geology, and in cumulative volumes issued by N. H. Darton and F. B. Weeks. 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 Geological Survey Bulletin written by and published by . This book was released on 1965 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:
