作者:
Haack, Sheridan K. [1]
;
Duris, Joseph W. [2]
;
Kolpin, Dana W. [3]
;
Fogarty, Lisa R. [1]
;
Johnson, Heather E. [1]
;
Gibson, Kristen E. [4]
;
Focazio, Michael [5]
;
Schwab, Kellogg J. [3]
;
Hubbard, Laura E. [6]
;
Foreman, William T. [1]
作者单位:
US Geol Survey, Lansing, MI 48911 USA
[1]
US Geol Survey, Reston, VA 22092 USA
[2]
Johns Hopkins Univ, Bloomberg Sch Publ Hlth, Baltimore, MD USA
[3]
US Geol Survey, Denver, CO 80225 USA
[4]
US Geol Survey, Middleton, WI USA
[5]
US Geol Survey, Iowa City, IA USA
[6]
发布时间
2015-06-19