1
2
Record Source: Published Materials
Journal
3
Record Source: Published Materials
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4
Published 1935
Record Source: Published Materials
Journal
5
Record Source: Published Materials
Journal
6
Record Source: Published Materials
Journal
7
Record Source: Published Materials
Journal
8
Record Source: Published Materials
Journal
9
Record Source: Published Materials
Journal
10
Published 1991
Record Source: Published Materials
Journal
11
Record Source: Published Materials
Journal
12
Record Source: Published Materials
Journal
13
Published 1939
Record Source: Published Materials
Journal
14
Published 1835
Record Source: Published Materials
Journal
15
Record Source: Published Materials
Journal
16
18
Published 1968
Record Source: Published Materials
Journal
19
Record Source: Published Materials
Journal
20