Colonies of insects, mites, ticks, and spiders maintained in laboratories of the Entomology Research and Market Quality Research Divisions of the Agricultural Research Service, U. S. Dept. of Agriculture.

Mode of access: Internet.

Colonies of insects, mites, ticks, and spiders maintained in laboratories of the Entomology Research and Market Quality Research Divisions of the Agricultural Research Service, U. S. Dept. of Agriculture.

Mode of access: Internet.

Techniques of public health entomology,

Mode of access: Internet.

Pictorial keys to anthropods, reptiles, birds and mammals of public health importance.

Bibliography: p. 187-192.

Colonies of insects, mites, and ticks maintained in laboratories of the Entomology Research and Market Quality Research Divisions of the Agricultural Research Service, U. S. Dept. of Agriculture,

Cover title.

The Highway law, state of New York and Public works law, Vehicle and traffic law, special acts. 1931.

Mode of access: Internet.

The earning power ratios of public utility companies.

Mode of access: Internet.

The highway law, state of New York, and public works law.

Title varies slightly.

Report of the Dept. of Mines of Pennsylvania

Mode of access: Internet.

History of the Illinois Association of Park Districts, from 1928 to 1962.

Mode of access: Internet.

Speech of Edward C. Lovell, representative XIVth district, on compulsory education, in the Illinois House of representatives, April 10th, 1879.

Mode of access: Internet.

Proceedings of the Ninth Annual Climate Diagnostics Workshop held at the Dept. of Atmospheric Sciences, Oregon State University, Corvallis, Oregon, October 22-26, 1984.

"March 1985."

Weekly bulletin of the Dept. of Health of the city of New York.

Mode of access: Internet.

Minority business opportunities : U.S. Dept. of Transportation program.

Mode of access: Internet.

Social service manual for use in the administration of public assistance.

On cover : Public assistance manual.