M. A. Yothers

Identifiers

Open LibraryOL5296928A

Top Subjects

Membracidae (2)
Peach twig-borer (1)
Beetles -- Washington (State) (1)
Beetles -- Control -- Washington (State) (1)
Fruit -- Diseases and pests -- Northwest, Pacific (1)
Fruit (1)
Diseases and pests (1)

Books by M. A. Yothers

Total count: 9

The peach twig-boreran important enemy of stone fruits

State Agricultural Experiment Station1914-01-01
Bud weevils and other bud-eating insects of Washington

State College of Washington, Agricultural Experiment Station1916-01-01
Tree hoppers and their control in the orchards of the Pacific Northwest

U.S. Dept. of Agriculture1930-01-01
Tree hoppers and their control in the orchards of the Pacific Northwest

U.S. Dept. of Agriculture1931-01-01
Life history of the codling moth in the Rogue River Valley of Oregon

U.S. Dept. of Agriculture1931-01-01
Biology and control of tree hoppers injurious to fruit trees in the Pacific Northwest

U.S. Dept. of Agriculture1934-01-01
Observations on the biology and control of the treehopper Heliria praealta (Fowler) in orchards of the Pacific Northwest

U.S. Dept. of Agriculture1941-01-01
Scraping and banding apple trees as a supplementary codling moth control measure in the Pacific Northwest

U.S. Dept. of Agriculture1949-01-01
An annotated bibliography on Aphelinus mali (Hald.), a parasite of the wooly apple aphid, 1851-1950

U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine1953-01-01