1
Author: Hurd, W. Burton, 1894-
Published 1941
Record Source: Published Materials
Book
3
4
6
Published 1971
Record Source: Published Materials
Book
7
Published 1971
Record Source: Published Materials
Book
8
Published 1983
Record Source: Published Materials
Book
9
10
12
Author: Bodnar, John E., 1944-
Published 1973
Record Source: Published Materials
Book
13
14
15
Published 1980
Record Source: Published Materials
Book
16
Author: Jansen, Clifford J.
Published 1987
Record Source: Published Materials
Book
17
Published 1991
Record Source: Published Materials
Book
18
Published 1990
Record Source: Published Materials
Book
20
Published 1973
Record Source: Published Materials
Book