Stability of nitrate-ion concentrations in simulated deposition samples used for quality-assurance activities by the U.S. Geological Survey /

Bibliographic Details
Main Author: Willoughby, Timothy C.
Corporate Author: Geological Survey (U.S.)
Other Authors: See, Randolph B., Schroder, L. J.
Format: Government Document Book
Language:English
Published: Denver, Colo. : Dept. of the Interior, U.S. Geological Survey : 1989.
Series:Water-resources investigations report ; 89-4042.
Subjects: