The genus Youngia /

Bibliographic Details

Main Author:	Babcock, E. B. (Ernest Brown), 1877-1954
Other Authors:	Stebbins, G. Ledyard (George Ledyard), 1906-2000
Format:	Book
Language:	English
Published:	Washington, D.C. : Carnegie Institution of Washington, 1937.
Series:	Carnegie Institution of Washington publication ; 484.
Subjects:	Youngia.