1
Published 2001
2
Published 1989
3
Published 1996
4
5
by Rowley, Charles K.
Published 1995
6
by Capie, Forrest H.
Published 1994
7
by Runge, Ford C.
Published 1994
8
by Nester, William R, 1956-
Published 1991
9
Published 1991
10
11
by Lutz, James M.
Published 1988