Four new citrus varieties
Subtitle: the Kara, Kinnow, and Wilking mandarins and the Trovita orange
By: Howard B. Frost
Series: Bulletin -- no. 597; Bulletin (California Agricultural Experiment Station) -- 597.
Publisher: Agricultural Experiment Station
Published: 1935
Place of publication: Berkeley, Cal
Language: eng
Number of pages: 14
Subjects: Tangerine; Varieties; Oranges
Notes: "Paper No. 335, University of California Citrus Experiment Station and Graduate School of Tropical Agriculture, Riverside, California."

Cover title.