Addenda to the spores of the pteridophytes : illustrations of the spores of the fern and fern allies : a guide to the type species of the extant genera of the Pteridophytes, and to selected extinct spore genera /
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Formato: | Libro |
Lenguaje: | English |
Publicado: |
Tokyo :
Hirokawa Publishing Company,
c1972.
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Descripción Física: | 10 páginas. |
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