Showing 1 - 16 results of 16 for search '', query time: 0.14s Refine Results
  1. 1
    A Tertiary Azolla from British Columbia /
    Book
  2. 2
    Evolution of the fern genus Osmunda /
    by Miller, Charles Nash, 1938-
    Published 1967
    Book
  3. 3
    Evolution of the fern family Osmundaceae based on anatomical studies /
    by Miller, Charles Nash, 1938-
    Published 1971
    Book
  4. 4
    Les neuropteridees des bassins houillers belges (premiere- partie) /
    by Stockmans, Françoise
    Published 1933
    Book
  5. 5
    Some fern-like fructifications and their spores from the Mazon Creek compression flora of Illinois (Pennsylvanian) /
    by Pfefferkorn, Hermann W.
    Published 1971
    Book
  6. 6
    Pennsylvanian tree fern compressions Caulopteris, Megaphyton, and Artisophyton gen. nov. in Illinois /
    by Pfefferkorn, Hermann W.
    Published 1976
    Book
  7. 7
    The Yorkshire Jurassic fern Phlebopteris braunii (Goeppert) and its reference to Matonia R. Br. /
    Book
  8. 8
    Reconstruction and interpretation of Brittsia problematica D. White (Fern, Pennsylvanian) /
    by Pfefferkorn, Hermann W.
    Published 1976
    Book
  9. 9
    A monograph of the British Eocene flora /
    Book
  10. 10
    Études sur la fronde des Zygoptéridées /
    by Bertrand, Paul, 1879-1944
    Published 1909
    Book
  11. 11
    Carboniferous pteridosperm frond Neuropteris heterophylla. Tertiary ostracoda from Tanzania.
    Published 1991
    Book
  12. 12
    Upper Pliensbachian beds in the Fernie group of Alberta /
    by Frebold, Hans, 1899-
    Published 1966
    Book
  13. 13
    Ferns from the Chinle Formation (Upper Triassic) in the Fort Wingate area, New Mexico /
    by Ash, Sidney R., 1928-
    Published 1969
    Government Document Book
  14. 14
    American Cretaceous ferns of the genus Tempskya /
    Get full text
    Government Document eBook
  15. 15
    Ferns from the Chinle Formation (Upper Triassic) in the Fort Wingate area, New Mexico /
    by Ash, Sidney R., 1928-
    Published 1969
    Get full text
    Government Document eBook
  16. 16
    North American species of Tempskya and their stratigraphic significance /
    Get full text
    Government Document eBook
Search Tools: RSS Feed – Email Search