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This volume focuses on the reconstruction of past ecosystems and provides a comprehensive review of current techniques... Read More >>
Excerpt from The Manzano Group of the Rio Grande Valley, New Mexico While my principal Object is to present the... Read More >>
Excerpt from Report of the United States Geological Survey of the Territories, Vol. 7 Sir: I have the honor to transmit... Read More >>
Excerpt from Monographs, Vol. 24: Of the United State Geological Survey Mineral Resources of the United States,... Read More >>
Excerpt from Record of Prehistoric Industry in Tabular Flint: At Brambridge and Highfield, Near Southampton; With... Read More >>
Excerpt from Pal ontology of New-York, Vol. 1 I must here acknowledge my obligations to my friend james D. Dana,... Read More >>
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Excerpt from Catalogue on the Fossil Mammalia in the British Museum, Vol. 3: Containing the Order Ungulata, Suborders... Read More >>
Excerpt from The Fossil Plants of the Devonian and Upper Silurian Formations of Canada Wood-cells very large, with... Read More >>
Excerpt from W. A. Obrutschew's Mollusken-Ausbiete aus Hochasien Die Bestimmung des Geschlechtes nach der Schale... Read More >>
Excerpt from Das Gerstenkorn im Bilde: Ein Beitrag zur Morphologie der Getreidearten, Zugleich Anleitung zur Kenntnis... Read More >>
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization... Read More >>
Excerpt from Pal ontology, Vol. 7: d104 and Plates Containing Descriptions of the Trilobites and Other Crustacea,... Read More >>
Excerpt from Proceedings of the Academy of Natural Sciences of Philadelphia, Vol. 72: 1920 The deaths of the following... Read More >>
Excerpt from Palaeontographia Italica, Vol. 12 La massa di questa montagna ci presenta una serie istruttiva di strati,... Read More >>
Excerpt from On the Cranial Osteology, Classification and Phylogeny of the Dinornithidae A first glance at the magnificently... Read More >>
Excerpt from Proceedings of the Academy of Natural Sciences of Philadelphia, 1881 Rhizopods as Food for Young Fishes... Read More >>