Description: Three species concepts/

Main Author:	Lewis, Ralph A.
Format:	Book
Language:	English
Published:	[s.l.]: [s.n.], [1981]
Subjects:	Species Botany > Classification

Item Description:	Reprint from: Taxon 30 (3), 1981
Physical Description:	p. 609-613 : figs ; 25 cm.
Bibliography:	Includes bibliographical references