1
Published 1981
Record Source: Published Materials
Journal
2
Published 1987
Record Source: Published Materials
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3
Published 1979
Record Source: Published Materials
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4
Published 1989
Record Source: Published Materials
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5
Record Source: Published Materials
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6
Record Source: Published Materials
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7
Record Source: Published Materials
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8
Record Source: Published Materials
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9
Record Source: Published Materials
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10
Published 1989
Record Source: Published Materials
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11
Published 1985
Record Source: Published Materials
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12
Record Source: Published Materials
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13
Published 1977
Record Source: Published Materials
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14
Published 1983
Record Source: Published Materials
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15
Published 1977
Record Source: Published Materials
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16
Record Source: Published Materials
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17
Published 1878
Record Source: Published Materials
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18
Published 1882
Record Source: Published Materials
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19
Published 1984
Record Source: Published Materials
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20
Record Source: Published Materials
Journal