External quality-assurance results for the National Atmospheric Deposition Program and the National Trends Network during 1987 /

Bibliographic Details
Main Author: See, Randolph B.
Corporate Author: Geological Survey (U.S.)
Other Authors: Schroder, L. J., Willoughby, Timothy C.
Format: Government Document Book
Language:English
Published: Denver, Colo. : Dept. of the Interior, U.S. Geological Survey : 1989.
Series:Water-resources investigations report ; 89-4015.
Subjects:
Description
Item Description:Shipping list number: 89-286-P.
Physical Description:iv, 16 pages : illustrations ; 28 cm.
Bibliography:Bibliography: pages 15-16.