Author
Geological Survey (U.S.),
Friedman, Irving, 1920-2005,
2
Murata, K. J. 1909-2001,
2
Cremer, Marcelyn J.,
1
Imlay, Ralph W. 1908-1989,
1
Jenness, Jane E.,
1
Lopez, David A.,
1
Madsen, Beth M.,
1
McCrory, Patricia Alison,
1
Nilsen, Tor Helge,
1
O'Connor, Jim E., 1959-
1
Oregon. Department of Geology and Mineral Industries,
1
Oregon. Water Resources Department
1
Peck, Dallas L. 1929-
1
Sargent, Kenneth A.,
1
Snavely, P. D. 1919-2003,
1
Walker, George Walton, 1921-
1