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Cambridge University Press
> Species Group of the British Iris Society
Species Group of the British Iris Society
title
ISBN-13
(ISBN-10)
year of publication
A Guide to Species Irises: Their Identification and Cultivation
978-O-521-44O74-5
(O-521-44O74-2)
1997
G.O.
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G. T.
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O T
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S. G.
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S.O.
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S. T.
Speckman Guerra Elisa