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1986-07-01
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1986-09-01
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1986-04-30
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1987-03-01
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1987-01-01
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1987-04-30
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1986-05-30
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1987-01-30
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1987-06-30
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1986-08-30
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1985-03-15
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1990-10-17
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1988-05-23
A method for making a fertilizer stick and this fertilizer stick.
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1987-10-19
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1986-03-31
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