Author
Geological Survey (U.S.)
9
Markewich, Helaine W.
3
United States. Soil Conservation Service
2
Atwater, Brian F.
1
Birkeland, Peter W.
1
Brogan, George E.
1
Burke, R. M.
1
Hazel, Joseph E., 1933-
1
Hemphill-Haley, Eileen
1
Hunt, Charles B. 1906-1997
1
Markewich, William
1
Obermeier, Stephen F.
1
Shroba, R. R.
1
Smith, Patsy Beckstead
1
U.S. Nuclear Regulatory Commission
1
United States. Department of Energy
1
Upson, J. E. 1910-
1
Valentine, Page C.
1
Webb, Robert H.
1
Yochelson, Ellis L. 1928-2006
1