Search results for: Tschudy, Robert H.
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1
Aspects of palynology
Authors: Tschudy, Robert H.
Published: Wiley-Interscience, 1969Physical Description: vii, 510 pages : illustrations ; 26 cmHoldings: Loading…
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2
Palynological evaluation of Cedar Mountain and Burro Canyon formations, Colorado Plateau
Authors: Tschudy, Robert H.
Published: U.S. Department of the Interior, Geological Survey ; For sale by the Branch of Distribution, USGS, 1984Physical Description: iii, 24 pages, 9 leaves of plates : illustrations, 1 map ; 29 cm.Holdings: Loading…
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3
Illustrations of plant microfossils from the Morrison Formation : II, Plant microfossils from the Westwater Canyon member
Authors: Tschudy, Robert H.
Published: U.S. Department of the Interior, Geological Survey, 1981Physical Description: 1 volume : illustrations ; 28 cm.Holdings: Loading…
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4
Illustrations of plant microfossils from the Morrison Formation. IV, Plant microfossils from the Salt Wash Member
Authors: Tschudy, Robert H.
Published: U.S. Department of the Interior, Geological Survey, 1988Physical Description: 1 volume : illustrations, 1 map ; 28 cm.Holdings: Loading…
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5
Illustrations of plant microfossils from the Morrison Formation. III, Plant microfossils from the Recapture Member
Authors: Tschudy, Robert H.
Published: U.S. Department of the Interior, Geological Survey, 1988Physical Description: 1 volume : illustrations, 1 map ; 28 cm.Holdings: Loading…
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6
Normapolles pollen from the Mississippi embayment
Authors: Tschudy, Robert H.
Published: U.S. Govt. Print. Off, 1975Physical Description: v, 42 pages, 21 unnumbered leaves of plates : illustrations ; 29 cm.Holdings: Loading…
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7
Stratigraphic distribution of species of the megaspore genus Minerisporites in North America
Authors: Tschudy, Robert H.
Published: U.S. Department of the Interior, Geological Survey : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1976Physical Description: iii, 11 pages, 9 unnumbered pages : illustrations ; 29 cm.Holdings: Loading…
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8
Two new pollen genera (Late Cretaceous and Paleocene) with possible affinity to the Illiciaceae
Authors: Tschudy, Robert H.
Published: United States Department of the Interior, Geological Survey, 1970Physical Description: 1 online resource (iii, F13 pages, 9 unnumbered pages of plates) : illustrations.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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9
Stratigraphic distribution of significant Eocene palynomorphs of the Mississippi embayment
Authors: Tschudy, Robert H.
Published: United States Department of the Interior, Geological Survey, 1973Physical Description: 1 online resource (iii, B24 pages, 4 unnumbered pages of plates) : illustrations, map.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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10
Normapolles pollen from the Mississippi embayment
Authors: Tschudy, Robert H.
Published: United States Department of the Interior, Geological Survey, 1975Physical Description: 1 online resource (v, 42 pages, 40 unnumbered pages of plates) : illustrations.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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11
Stratigraphic distribution of species of the megaspore genus Minerisporites in North America
Authors: Tschudy, Robert H.
Published: United States Department of the Interior, Geological Survey, 1976Physical Description: 1 online resource (iii, E11 pages, 4 unnumbered pages of plates) : illustrations.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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12
Complexiopollis pollen lineage in Mississippi embayment rocks
Authors: Tschudy, Robert H.
Published: United States Department of the Interior, Geological Survey, 1973Physical Description: 1 online resource (iii, C15 pages, 9 unnumbered pages of plates) : illustrations, map.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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13
Illustrations of plant microfossils from the Yazoo Clay (Jackson Group, upper Eocene) Mississippi
Authors: Tschudy, Robert H., Van Loenen, Sharon D.
Published: United States Department of the Interior, Geological Survey, 1970Physical Description: 1 online resource (iii, E5 pages, 5 unnumbered pages of plates) : map.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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14
Palynological evaluation of Cedar Mountain and Burro Canyon formations, Colorado Plateau
Authors: Tschudy, Robert H., Tschudy, Bernadine D., Craig, Lawrence C. (Lawrence Carey), 1918-
Published: United States Department of the Interior, Geological Survey, 1984Physical Description: 1 online resource (iii, 24 pages, 9 unnumbered pages of plates) : illustrations, map.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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15
The Foote Creek and Dutton Creek Formations, two new formations in the north part of the Laramie basin, Wyoming
Authors: Hyden, Harold J. (Harold Julius), 1922-1967, McAndrews, Harry, 1926-, Tschudy, Robert H.
Published: United States Department of the Interior, Geological Survey, 1965Physical Description: 1 online resource (iii, 12 pages) : map.Holdings: Loading…Connect to online resource - All users (Federal Depository Library Program Persistant URL)
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