Keys to the families and genera of vascular plants in northwest California / James P. Smith Jr., John O. Sawyer Jr.

Bibliographic Details

Main Author:	Smith, James P., Jr. (James Payne), 1941-
Other Authors:	Sawyer, John O. (John Orvel), 1939-2012
Language:	English
Published:	Eureka, Calif. : Mad River Press, 1981.
Edition:	[Fourth edition].
Subjects:	Botany > California.
Physical Description:	x, 202 pages : illustrations ; 22 cm
Format:	Book