Water resources data.
Oregon

Description

Viewability

Item Link Original Source
Full view   1981 University of Michigan
Full view   1981 University of California
Full view   1981:v.1* University of Minnesota
Full view   1981:v.2* University of Minnesota
Full view   1982 University of California
Full view   1982 University of Michigan
Full view   1982 University of Minnesota
Full view   1983 University of California
Full view   1983 University of Michigan
Full view   1983 University of Minnesota
Full view   1984 University of California
Full view   1984 University of Minnesota
Full view   1985 University of Minnesota
Full view   1986 University of Minnesota
Full view   1987 University of Minnesota
Full view   1988 University of Minnesota
Full view   1989 University of Minnesota
Full view   1990 University of Minnesota
Full view   1992 University of Minnesota
Full view   1993 University of Minnesota
Full view   1994 University of Minnesota
Full view   1995 University of Minnesota
Full view   1996 University of Minnesota
Full view   1997 University of Minnesota
Full view   1998:v.1 University of Minnesota
Full view   1999:v.1 University of Minnesota
Full view   2000 University of Minnesota
Full view   2001 University of Minnesota
Full view   2002 University of Minnesota