Report of the U.S. Geological Survey's analytical evaluation program--standard reference water samples M-86 (major constituents), T-87 (trace constituents), N-10 and N-11 (nutrients), P-5 (precipitation snowmelt), and POL-1 (priority pollutants)
By: by Victor J. Janzer and Kristine A. Latal.
Contributors: Latal, Kristine A.; Geological Survey (U.S.)
Series: Open-file report -- 84-128.; Open-file report (Geological Survey (U.S.)) -- 84-128.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1984
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: Water -- Analysis -- Statistics.
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1984?]. 3 microfiches ; 11 x 15 cm.

Bibliography: p. 11.