Cover Image

Introduction, phenology, and density of yellow starthistle in coastal, intercoastal, and central valley situations in California.

Bibliographic Details
Main Author: Maddox, D. M.
Corporate Author: United States. Agricultural Research Service. Western Region
Format: Government Document Book
Language:English
Published: Oakland, Calif. : Albany, Calif. : Agricultural Research Service (Western Region), U.S. Dept. of Agriculture ; Available from the Biological Control of Weeds Laboratory, [1981]
Series:Agricultural research results. arranged-W. 20.
Subjects:
Thistles > California.
Description
Item Description:Cover title.
"July 1981."
Previously classed as: A 106.13:W-20.
Physical Description:iv, 33 pages : illustrations (some color) ; 28 cm.
Bibliography:Bibliography: pages 13-15.
ISSN:0193-3817 ;