1
Published 1974
Record Source: Published Materials
Journal
2
Published 1979
Record Source: Published Materials
Journal
3
Published 1980
Record Source: Published Materials
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4
Published 1977
Record Source: Published Materials
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5
Published 1980
Record Source: Published Materials
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6
Published 1981
Record Source: Published Materials
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7
Record Source: Published Materials
Journal
8
Published 1981
Record Source: Published Materials
Journal
9
Record Source: Published Materials
Journal
10
Published 1986
Record Source: Published Materials
Journal
11
Record Source: Published Materials
Journal
12
Record Source: Published Materials
Journal
13
Record Source: Published Materials
Journal
14
Record Source: Published Materials
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15
Published 1977
Record Source: Published Materials
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16
Published 1988
Record Source: Published Materials
Journal
17
Published 1976
Record Source: Published Materials
Journal
18
Published 1980
Record Source: Published Materials
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19
20
Published 1986
Record Source: Published Materials
Journal