Biodiversity Heritage Library
The leaf blister mite : (Eriophyes pyri Pagenstecher) /
By: Quaintance, A. L. - United States.
Publication info: Washington, D.C. :U.S. Dept. of Agriculture, Bureau of Entomology,1912.
Contributed by: University of Florida, George A. Smathers Libraries
Subjects: Diseases and pests Eriophyes Fruit Horticultural crops Mites
BHL Collections: Expanding Access to Biodiversity Literature
The pear leaf blister mite as a cause of fruit-bud injury /
By: Borden, Arthur D.
Publication info: Berkeley, Calif. :University of California, College of Agriculture, Agricultural Experiment Station,1932.
Contributed by: University of California, Davis Libraries (archive.org)
Subjects: Apples California Diseases and pests Eriophyes Pear