Stability of nitrate-ion concentrations in simulated deposition samples used for quality-assurance activities by the U.S. Geological Survey / by Timothy C. Willoughby, Randolph B. See, and LeRoy J. Schroder.

Author/creator Willoughby, Timothy C. author.
Other author See, Randolph B., author.
Other author Schroder, L. J., author.
Other author Geological Survey (U.S.) issuing body.
Format Electronic
PublicationDenver, Colorado : U.S. Geological Survey, 1989.
Description1 online resource (1 electronic resource (v, 15 pages) ) : illustrations.
Supplemental Contenthttps://purl.fdlp.gov/GPO/gpo150471
Subjects

SeriesWater-resources investigations report ; 89-4042
Water-resources investigations report 89-4042. ^A164969
General noteGPO Cataloging Record Distribution Program (CRDP).
Bibliography noteIncludes bibliographical references (page 15).
Source of descriptionDescription based on online resource; title from PDF title page (USGS, viewed Dec. 18, 2020).
Issued in other formPrint version: Willoughby, Timothy C. Stability of nitrate-ion concentrations in simulated deposition samples used for quality-assurance activities by the U.S. Geological Survey
Genre/formElectronic books.
GPO item number0624-B-05 (online)
Govt. docs number I 19.42/4:89-4042

Availability

Library Location Call Number Status Item Actions
Electronic Resources Access Content Online ✔ Available