1
Author: Záň, Augustín J.
Published 1970
Record Source: Published Materials
Book
2
Record Source: Published Materials
Journal
3
Record Source: Published Materials
Journal
4
Record Source: Published Materials
Journal
5
8
Record Source: Published Materials
Journal
10
Record Source: Published Materials
Kit
11
Record Source: Published Materials
Kit
12
Record Source: Published Materials
Kit
13
Author: Kushner, Jozef A.
Published 1946
Record Source: Published Materials
Book
14
Record Source: Published Materials
Kit
15
Record Source: Published Materials
Kit
18
Author: Vangor, I. E.
Published 1948
Record Source: Published Materials
Book
19