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共1390条，第1-20条
White, Vincent E. vwhite@usgs.gov 11 Piatak, Nadine M. npiatak@usgs.gov 8 Foster, Guy M. gfoster@usgs.gov 6
Graham, Jennifer L. jlgraham@usgs.gov 6 John, David A. djohn@usgs.gov 6 Kimball, Bryn E. bekimball@usgs.gov 6
Anderson, Eric D. ericanderson@usgs.gov 5 Barr, Miya N. mnbarr@usgs.gov 5 Bartholomay, Roy C. rcbarth@usgs.gov 5
Black, Robert W. rwblack@usgs.gov 5 Dicken, Connie L. cdicken@usgs.gov 5 Drake, Ronald M. II rmdrake@usgs.gov 5
Macy, Jamie P. jpmacy@usgs.gov 5 Parchaso, Francis parchaso@usgs.gov 5 Parks, Heather L. hparks@usgs.gov 5
Prakken, Lawrence B. lprakken@usgs.gov 5 Van Gosen, Bradley S. bvangose@usgs.gov 5 Yager, Douglas B. dyager@usgs.gov 5
Benson, Mary Ellen mbenson@usgs.gov 4 Bleiwas, Donald I. bleiwas@usgs.gov 4