Richard Elroy Welton

Identifiers

Open LibraryOL4554784A

Top Subjects

Mites (1)
Holly -- Diseases and pests (1)
Virus diseases of plants (1)
Peas (1)
Bean mosaic virus (1)
Aphididae (1)

Books by Richard Elroy Welton

Total count: 2

Seasonal activities of two species of eriophyid mites on holly and their relation to foliage damage

1962-01-01
Susceptibility of peas to aphid inoculation with bean yellow mosaic virus

1963-01-01