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1Published 1979Government Document Book
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2Published 1980Government Document Conference Proceeding Book
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3Published 1986Government Document Book
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4
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5Published 1985Government Document Book
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6Published 1987Government Document Book
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7Published 1988Government Document Book
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8Published 1984Government Document Book
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9Published 1988Government Document Book
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10Published 1989Government Document Book
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11
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12Published 1996Government Document Book
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13
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14
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15
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16
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17
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18Published 1969Government Document Book
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19
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20by Bachu, AmaraPURL leads to a screen from where the detailed tables may be downloaded (in Excel, PDF, and ASCII formats)
Published 2001
Government Document Microform Book