1
2
Record Source: Published Materials
Journal
3
Author: Jackson, Ronald Vern.
Published 1978
Record Source: Published Materials
Book
4
Author: Jackson, Ronald Vern.
Published 1976
Record Source: Published Materials
Book
5
Author: Jackson, Ronald Vern.
Published 1976
Record Source: Published Materials
Book
6
7
Published 1936
Record Source: Published Materials
Book
10
11
13
Published 1978
Record Source: Published Materials
Book
14
Author: Jackson, Ronald Vern.
Published 1974
Record Source: Published Materials
Book
15
Author: Jackson, Ronald Vern.
Published 1978
Record Source: Published Materials
Book
16
18
Author: Winburn, C. Marie.
Published 1996
Record Source: Published Materials
Book
19