Biennial Report

By California Dept. of Agriculture, California State Board of Horticulture, California State Commission of Horticulture

Subjects: bordeaux mixture, california, species, horticultural commissioners, san joaquin, years ago, san francisco, county horticultural, insects, insect pests, family, trees, southern pacific, insect, horticultural, commissioner, santa clara, pear blight, fruit, scale

Description: Book digitized by Google from the library of the University of California and uploaded to the Internet Archive by user tpb.