Download or read book Some seed bearing pteridosperms from the Permian of China written by T. G. Halle and published by Alexander Doweld. This book was released on 1929-03-09 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tinsleya a New Genus of Seed bearing Callipterid Plants from the Permian of North central Texas written by Sergius H. Mamay and published by . This book was released on 1966 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tinsleya texana, the first known example of seed-bearing foliage in the family of Callipterideae, is described; biotic relationships and evolutionary implications are discussed.
Download or read book Some Seed bearing Pteridosperms from the Permian of China written by Thore Gustaf Halle and published by . This book was released on 1929 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New forms of seed bearing fronds from the Cathaysia flora in Henan China written by Zhang Shen-zhen and published by Alexander Doweld. This book was released on 1979-01-01 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compte Rendu Paleontology paleoecology paleogeography written by Mackenzie Gordon and published by . This book was released on 1984 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Nonmarine Permian written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 2005-01-01 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compte Rendu written by and published by . This book was released on 1979 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structure of Certain Fossil Spore bearing Organs Believed to Belong to Pteridosperms written by Thore Gustaf Halle and published by Alexander Doweld. This book was released on 1933-12-30 with total page 119 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 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1976 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Principles of Paleobotany written by William Culp Darrah and published by . This book was released on 1960 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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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 Textbook of Paleobotany written by William Culp Darrah and published by . This book was released on 1939 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
