Your search returned 6 results.

Elm leaf beetle Pyrrhalta luteola (muller) by

Canada. Department of Agriculture

Series: Insect identification sheet ; ; 40 | Insect identification sheet ; ; 40

Material type:

Text; Literary form: Not fiction

Publication details: Ottawa : (s.e), 1981

Availability: Items available for loan: Biblioteca Central (1)Call number: Folleto 4167 No.40.

Eradication of the parlatoria data scale in the United State / by B.L. Boyden by

Boyden, B.L

Series: Miscellaneous publication; 433

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Washington, D.C. : USDA

Availability: Items available for loan: Parasitologia Agricola (1).

The internal application of chemicals to kill elm trees and prevent bark-beetle attack / by R. R. Whitten by

Whitten, R. R

Series: Circular ; 605

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Washington, D. C. : USDA

Availability: Items available for loan: Parasitologia Agricola (1).

Uninfectes elm wood as a source of the bark beetle (Scolytus multistriatus Marsham), Carrying the Dutch Elm Disease Pathogen / by Donald L. Collins, K.G. Parker and Henry Dietrich by

Series: Bulletin; 740

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Ithaca, N.Y. : Cornell University Agricultural Experiment Station

Availability: Items available for loan: Parasitologia Agricola (1).

Insect pests of elm in Connecticut / W. E. Britton by

Britton, W. E

Series: Connecticut Agr. Exp. Sta. Bull.; 369

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: New Haven : Connecticut Agricultural Experiment Station

Availability: Items available for loan: Parasitologia Agricola (1).

Control of two elm-tree pests by

Herrick, Glenn W

Material type:

Text; Format: print ; Literary form: Not fiction

Publication details: Ithaca, N.Y. : Cornell University

Availability: Items available for loan: Parasitologia Agricola (1).

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Your search returned 6 results.