Revision of the Genus Swertia (Gentianaceae) of the Americas and the Reduction of Frasera

An edition of Revision of the Genus Swertia (Gentianaceae) of the Americas and the Reduction of Frasera (1941)

Revision of the Genus Swertia (Gentianaceae) of the Americas and the Reduction of Frasera

By Harold St. John

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Publish Date

1941

Publisher

Univ. Press

Language

eng

Pages

Description:

subjects: Gentianaceae