California crop trends
Subtitle: yields, acreages, and production areas
By: W.E. Johnston and G.W. Dean
Contributors: Dean, Gerald W.
Series: Circular / Division of Agricultural Sciences, University of California -- 551; Circular (California Agricultural Experiment Station) -- 551.
Publisher: Division of Agricultural Sciences, University of California
Published: 1969
Place of publication: [Berkeley, Calif.]
Language: eng
Number of pages: 126
Subjects: Field crops