The Insect Pest and Plant Disease Act.

Mode of access: Internet.

Canadian plant disease survey. : Inventaire des maladies des plantes au Canada.

English title only, 1960-1976; English and French title, 1977-

Insect transmission of phony peach disease /

Caption title.

Ceratocystis canker of prunes, almonds and apricots /

Mode of access: Internet.

Orchard practice for the control of blister canker of apple trees /

Cover title.

The leafhopper vectors of phytopathogenic viruses (Homoptera, Cicadellidae); taxonomy, biology, and virus transmission,

Bibliography: p. 318-368.

Fish screen head loss, perforated 16-gage steel plate (5/32-inch holes staggered on 7/32-inch centers) versus 5-mesh, 19-gage galvanized wire, Tracy Pumping Plant intake, Central Valley Project /

Mode of access: Internet.

On aphasia, or loss of speech in cerebral disease.

Reprinted from the Journal of mental science.

Compensation for quarantined plant loss [microform] : protection against plant pests : hearing before the Subcommittee on Department Operations, Research, and Foreign Agriculture of the Committee on Agriculture, House of Representatives, Ninety-seventh Congress, first session, on H.R. 2159 and H.R. 4108, October 1, 1981.

"Serial no. 97-00."

The gardener's abc of pest and disease.

Mode of access: Internet.

Foreign Animal Disease Symposium : April 5-6, 1977 at the New York State College of Veterinary Medicine, Cornell University, Ithaca, New York ... /

Cover title.

Public health assessment, Mohonk Road Industrial Plant site, High Falls, Ulster County, New York /

"February 1, 2001; Cerclis No. NYD986950012."

A study of the potential economic impact of foot-and-mouth disease in the United States /

Issued May 1979.

The fleas of North America : classification, identification, and geographic distribution of these injurious and disease-spreading insects /

Contribution from Bureau of Entomology and Plant Quarantine.

The mack worker : the impact of his job loss 2 1/2 years later /

"December, 1965."