1
Published 1976
Record Source: Published Materials
Journal
2
Published 1914
Record Source: Published Materials
Journal
3
4
Published 1953
Record Source: Published Materials
Journal
5
Record Source: Published Materials
Journal
6
7
Published 1981
Record Source: Published Materials
Journal
8
Published 1955
Record Source: Published Materials
Journal
9
Record Source: Published Materials
Journal
10
Published 1918
Record Source: Published Materials
Journal
11
Published 1951
Record Source: Published Materials
Journal
12
Published 1965
Record Source: Published Materials
Journal
13
Published 1934
Record Source: Published Materials
Journal
14
Published 1909
Record Source: Published Materials
Journal
15
Published 1966
Record Source: Published Materials
Journal
16
Published 1951
Record Source: Published Materials
Journal
17
Record Source: Published Materials
Journal
18
Published 1937
Record Source: Published Materials
Journal
19
Published 1960
Record Source: Published Materials
Journal
20