Showing 21 - 40 results of 339 for search '', query time: 0.20s Refine Results
  1. 21
    Studies on dactylorchids.
    by Vermeulen, Pieter, 1980-
    Published 1947
    Thesis Book
  2. 22
    Des orchidees a la pomme de terre ; essai sur la symbiose.
    by Magrou, Joseph, 1883-
    Published 1943
    Book
  3. 23
    Complement to the album: Mutation with orchids. : Nature and we; new facts ascertained with orchids by crossing two mutants of cattleya labiata; telegony again?
    by Reychler, Lucien
    Published 1930
    Book
  4. 24
    The cross of Mut. Cat. Lab. B. with Mut. Cat. Lab. A. (Mutant of Cattleya Labiata Bx Mutant of Cattleya Labiata A.) /
    by Reychler, Lucien
    Published 1931
    Book
  5. 25
    The embryo of a collection of orchids to be preserved to science /
    by Reychler, Lucien
    Published 1930
    Book
  6. 26
    Postscript. : Why Prof. Dr. Baur may claim no priority whatever in the research concerning Systematic Evolution of plants /
    by Reychler, Lucien
    Published 1932
    Book
  7. 27
    Orchids of Africa : a select review /
    by Stewart, Joyce
    Published 1981
    Book
  8. 28
    The manual of cultivated orchid species /
    by Bechtel, Helmut
    Published 1981
    Book
  9. 29
    The genus Encyclia in Mexico /
    by Dressler, Robert L., 1927-
    Published 1976
    Book
  10. 30
    The orchids of South Central Africa /
    by Williamson, Graham, 1932-
    Published 1977
    Book
  11. 31
    Handbook on orchid pests and diseases /
    Published 1975
    Book
  12. 32
    Orchid genera illustrated /
    Book
  13. 33
    Orchids /
    by Kramer, Jack, 1927-
    Published 1979
    Book
  14. 34
    [Orchid propagation] : [seeding and meristem techniques] /
    Slide
  15. 35
    On the various contrivances by which British and foreign orchids are fertilised by insects : and on the good effects of intercrossing /
    by Darwin, Charles, 1809-1882
    Published 1862
    Book
  16. 36
    Orchids of Guatemala /
    by Ames, Oakes, 1874-1950
    Published 1952
    Book
  17. 37
    Orchids of Peru.
    Book
  18. 38
    A new Eurystyles from Nicaragua /
    by Heller, Alfonso H.
    Published 1968
    Book
  19. 39
    A guide to native Australian orchids /
    by Bedford, Roger B.
    Published 1969
    Book
  20. 40
    Australian native orchids in colour /
    by Cady, Leo
    Published 1970
    Book
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