Precision of the measurement of pH and specific conductance at National Atmospheric Deposition Program monitoring sites, October 1981 - November 1983 / by Leroy J. Schroder and June O. Brennan
Physical description for original version: iii, 9 p. ; 28 cm
書誌注記
Bibliography: p. 9
原資料等に関する注記
原資料の出版事項: Lakewood, Colo. : U.S. Dept. of the Interior, Geological Survey ; Denver, CO : For sale by Open-File Services Section, Western Distribution Branch, U.S. Geoglogical Service, 1985