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Insect answers: pea leaf weevil: its biology and control
(Pullman, Washington : Washington State University. Extension., 1985-06)
Whiteflies: their biology and control
(Pullman, Washington : Washington State University. Extension., 1979-12)
Insect and disease control for home gardens: small fruits, berries
(Pullman, Washington : Washington State University. Extension., 1977-03)
Insect answers: cockroach prevention and control
(Pullman, Washington : Washington State University. Extension., 1975-03)
Insect answers: Colorado potato beetle
(Pullman, Washington : Washington State University. Extension., 1981-07)
Pest control in home vegetable gardens
(Pullman, Washington : Washington State University. Extension., 1978-06)
Disease and insect spray schedule for home orchards: peaches, apricots, plums, cherries, flowering prunus
(Pullman, Washington : Washington State University. Extension., 1986-02)
Disease and insect spray schedule for home orchards: peaches, apricots, plums, cherries, flowering prunus
(Pullman, Washington : Washington State University. Extension., 1982-01)
Insect and mite control in home orchard tree fruits and nuts
(Pullman, Washington : Washington State University. Extension., 1988-09)
Insect answers: cockroach prevention and control
(Pullman, Washington : Washington State University. Extension., 1981-05)