Forest and range resources of Utah : their protection and use /

Caption title.

Officials and organizations concerned with wild-life protection, 1931 /

"September, 1931."

Officials and organizations concerned with wildlife protection, 1934 /

"October 1934."

Officials and organizations concerned with wildlife protection, 1935 /

"September 1935."

Officials and organizations concerned with wildlife protection, 1936 /

"October 1936."

Officials and organizations concerned with wildlife protection, 1937 /

"October 1937."

Officials and organizations concerned with wildlife protection, 1938 /

"October 1938."

The biologic and economic assessment of Lindane : a report of the Lindane assessment team to the rebuttable presumption against registration of Lindane, submitted to the Environmental Protection Agency on March 19, 1980 /

In cooperation with State agricultural experiment stations, Cooperative Extension Services, other state agencies, U.S. Envioronmental Protection Agency.

The Biologic and economic assessment of 2,4,5-T : a report of the 2,4,5-T assessment team to the rebuttable presumption against registration of 2,4,5-T : submitted to the Environmental Protection Agency on February 15, 1979.

In cooperation with state agricultural experiment stations, Cooperative Extension Service, other state agencies, U.S. Environmental Protection Agency.

Measures of the degree and cost of economic protection of agriculture in selected countries

Cover-title.

Repellent activity of compounds submitted by Walter Reed Army Institues of Research : Part 1, Protection time and minimum effective dosage against Aedes aegypti mosquitoes /

Issued May 1977.

Handbook for workmen employed under the protection of the Workmen's Compensation Act.

Mode of access: Internet.

Revision of certain labor laws contained in chapters 1, 2, and 3 of title 40 of the Code of Virginia [relating to the Department of Labor and Industry, employment agencies, and the protection of employees] Report to the Governor and the General Assembly of Virginia.

Mode of access: Internet.

Unemployment insurance and proliferation of other income protection programs for experienced workers.

Written by Mamoru Ishikawa.

Documentary material on nature protection and wild life preservation in Latin America ... Prepared for the use of the Committee of experts on nature protection and wild life preservation, Pan American union, Washington, D.C., May 13-16, 1940 ...

Issued also in Spanish.