Concentrations and mass transport of pesticides and organic contaminants in the Mississippi River and some of its tributaries, 1987-89 and 1991-92
By: by Wilfred E. Pereira ... [et al.].
Contributors: Pereira, Wilfred E.; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 94-376.
Publisher: U.S. Geological Survey; Earth Science Information Center, Open-File Reports Section [distributor]
Published: 1995
Place of publication: Denver, Colo
Language: eng
Format: Microform
Number of pages: 169
Subjects: Organic compounds -- Environmental aspects -- Mississippi River Watershed.; Pesticides -- Environmental aspects -- Mississippi River Watershed.; Sediment transport -- Mississippi River Watershed.
Notes: Shipping list no.: 97-0273-M.

Includes bibliographical references (p. 168-169).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1996?] 2 microfiches : negative.