TY  - GEN
AU  - Alston, A. H. G. (Arthur Hugh Garfit)
TI  - The ferns and fern-allies of west tropical Africa; being a supplement to the second edition of the Flora of west tropical Africa
PY  - 1959///
CY  - London
PB  - Crown Agents for Oversea Governments and Administrations
KW  - PTERIDOPHYTA
KW  - AFRICA
KW  - FLORA
KW  - HELECHOS
KW  - TAXONOMIA
N1  - Incluye índice; Suplemento a la segunda edición de: Flora of west tropical Africa by J. Hutchinson and J. M. Daziel, revised by R. W. J. Keay
ER  -