Full view 984-991 1984-1991
|
Northwestern University
|
Full view 1970/71*
|
University of Minnesota
|
Full view 1981
|
University of California
|
Full view 1982
|
University of California
|
Full view 1983
|
University of California
|
Full view 1984*
|
University of Minnesota
|
Full view 1984
|
University of California
|
Full view 1985 1985
|
The Ohio State University
|
Full view 1985
|
University of California
|
Full view 1985*
|
University of Minnesota
|
Full view 1986*
|
University of Minnesota
|
Full view 1986
|
University of California
|
Full view 1987*
|
University of Minnesota
|
Full view 1987 1987
|
The Ohio State University
|
Full view 1988*
|
University of Minnesota
|
Full view 1988 1988
|
The Ohio State University
|
Full view 1989
|
University of Minnesota
|
Full view 1989
|
University of California
|
Full view 1989 1989
|
The Ohio State University
|
Full view 1990* = no.2380
|
University of Minnesota
|
Full view 1990 1990
|
The Ohio State University
|
Full view 1990
|
University of California
|
Full view 1991*
|
University of Minnesota
|
Full view 1991
|
University of California
|
Full view 1991 1991
|
The Ohio State University
|
Full view 1996
|
University of Minnesota
|
Full view 1996
|
University of California
|
Full view 1996 1996
|
The Ohio State University
|
Full view v.2141 (1981)
|
University of Illinois at Urbana-Champaign
|
Full view v.2181 (1982)
|
University of Illinois at Urbana-Champaign
|
Full view v.2210 (1983)
|
University of Illinois at Urbana-Champaign
|
Full view v.2233 (1984)
|
University of Illinois at Urbana-Champaign
|
Full view v.2261 (1985)
|
University of Illinois at Urbana-Champaign
|
Full view v.2280 (1986)
|
University of Illinois at Urbana-Champaign
|
Full view v.2303 (1987)
|
University of Illinois at Urbana-Champaign
|
Full view v.2329 (1988)
|
University of Illinois at Urbana-Champaign
|
Full view v.2359 (1989)
|
University of Illinois at Urbana-Champaign
|
Full view v.2380 (1990)
|
University of Illinois at Urbana-Champaign
|
Full view v.2408 (1991)
|
University of Illinois at Urbana-Champaign
|
Full view v.2442 (1993)
|
University of Illinois at Urbana-Champaign
|
Full view v.2476 (1995)
|
University of Illinois at Urbana-Champaign
|
Full view v.2488 (1996)
|
University of Illinois at Urbana-Champaign
|