Quality assurance requirements for water-quality laboratories providing analytical survices for the Water Resources Division of the U.S. Geological Survey
By: by David E. Erdmann.
Contributors: Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 91-222.
Publisher: U.S. Geological Survey; Books and Open-File Reports Section [distributor]
Published: 1991
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: Water quality management -- United States.; Water quality monitoring stations -- United States.; Water quality -- United States -- Measurement.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-2481-M.

Includes bibliographical references (p. 8).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1992] 1 microfiche : negative.