A summary of the new ferns which have been discovered or described since 1874

Baker, John Gilbert, 1834-1920

A summary of the new ferns which have been discovered or described since 1874 - Oxford Clarendon 1892 - v, 119 p. 25 cm.

Donación: Dr. Cristóbal M. Hicken Reimpresión de \"Annals of botany\", vol. 5, 1891.


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