1
2
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3
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4
Record Source: Published Materials
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5
Record Source: Published Materials
Journal
6
Record Source: Published Materials
Journal
7
Published 1960
Record Source: Published Materials
Serial
8
Record Source: Published Materials
Journal
9
Published 1969
Record Source: Published Materials
Journal
10
Published 1975
Record Source: Published Materials
Serial
11
Published 1980
Record Source: Published Materials
Serial
12
13
Record Source: Published Materials
Journal
14
Published 1989
Record Source: Published Materials
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Journal
15
Published 1981
Record Source: Published Materials
Journal
16
Record Source: Published Materials
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