Artificial crosses of western north american silenes/

Main Author: Kruckeberg, Arthur R.
Format: Book
Language:English
Published: [s.l.]: [s.n.], [1961]
Subjects:
Item Description:Reprint from: Brittonia, vol. 13, No. 4, October 1961
Physical Description:p. 305-333 : ill., tabs ; 25 cm.
Bibliography:Includes bibliographical references