Portland harbor sediment investigation report, Multnomah County, Oregon
By: prepared by Roy F. Weston, Inc
Contributors: Roy F. Weston, inc; United States. Environmental Protection Agency. Region X; Oregon. Dept. of Environmental Quality
Publisher: Roy F. Weston, Inc.; U.S. Environmental Protection Agency, Region 10
Published: 1998
Place of publication: Seattle, WA
Language: eng
Format: Microform
Subjects: Hazardous substances -- Oregon -- Portland -- Measurement; Water -- Pollution -- Oregon -- Portland -- Measurement; River sediments -- Oregon -- Willamette River -- Measurement
Notes: "Prepared for U.S. Environmental Protection Agency."

"... this SI was performed at the request of the Oregon Department of Environmental Quality ..."--P. 1-1

"May 1998."

Shipping list no.: 98-1109-M

"Contract No. 68-W9-0046, Work Assignment No. 46-23-0JZZ, Work Order No. 04000-019-036-4100, Document Control No. 04000-019-036-AACE."

Includes bibliographical references (p. 5-1--5-2)

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O, 1998 30 microfiches : negative