The Biologic and economic assessment of toxaphene : a report of the toxaphene assessment team to the rebuttable presumption against registration of toxaphene /

"Submitted to the Environmental Protection Agency on September 12, 1977 and November 30, 1978."

The Biologic and economic assessment of Amitraz : a report of the Amitraz assessment team to the rebuttable presumption against registration of Amitraz.

Prepared in cooperation with state agricultural stations, cooperative extension service, and other state agencies.

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.

Report on the problem of street cleaning and snow removal in the city of Minneapolis, Minnesota.

Mode of access: Internet.

Surgery for Removal of Rectum (1of 4)

India Ink on Line Kote; Dr. Thomas Dent, University of Michigan Department of Surgery

Surgery for Removal of Rectum (2 of 4)

India Ink on Line Kote; Dr. Thomas Dent, University of Michigan Department of Surgery

Surgery for Removal of Rectum (3 of 4)

India Ink on Line Kote; Dr. Thomas Dent, University of Michigan Department of Surgery

Surgery for Removal of Rectum (4 of 4)

India Ink on Line Kote; Dr. Thomas Dent, University of Michigan Department of Surgery