Sources and preparation of data for assessing trends in concentrations of pesticides in streams of the United States.

Format:

Government document

Journal/Periodical

Contributor:

Geological Survey (U.S.)

National Water-Quality Assessment Program (U.S.)

Series:

Scientific investigations report

Data series (Geological Survey (U.S.))

1992/2006: Scientific investigations report

1992/2010: Data series

Language:

English

Subjects (All):

Rivers--Effect of pesticides on--United States.

Rivers.

Pesticides--Environmental aspects--United States.

Pesticides.

Pesticides--Environmental aspects.

United States.

Physical Description:

1 online resource (2 volumes).

Biennial

Began with: 1992-2006, published 2009. Ceased with: 1992/2010?

Other Title:

At head of title: National Water-Quality Assessment Program

Place of Publication:

Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey

Notes:

1992/2006, published in 2009; title from PDF title page (viewed Jan. 9, 2012).

1992/2010, published in 2011 (viewed Dec. 17, 2024).

OCLC:

771915994