Revised protocols for sampling algal, invertebrate, and fish communities as part of the National Water-Quality Assessment Program
By: by Stephen R. Moulton ... [et al.]
Contributors: Moulton, Stephen R; Geological Survey (U.S.)
Series: Open-file report -- 02-150; U.S. Geological Survey open-file report -- 02-150
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; [Information Services distributor]
Published: 2002
Place of publication: Reston, Va
Language: eng
Format: Microform
Number of pages: 75
Subjects: National Water-Quality Laboratory (U.S.); National Water-Quality Assessment Program (U.S.); Water quality -- Measurement; Water -- Analysis; Water quality biological assessment
Notes: Shipping list no.: 2003-0101-M

Includes bibliographical references (p. 73-74)

Also available via Internet from the NAWQA Web site. Address as of 2-10-03: http://water.usgs.gov/nawqa/protocols/OFR02-150/OFR02-150.pdf; current access is available via PURL

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 2003 1 microfiche : negative