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The technique for carrying out a col- iform count is described on page 59. The tar- get figure with good milking hygiene is to have a coliform count under 10 per ml, but levels under 20 p[r]
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The technique for carrying out a col- iform count is described on page 59. The tar- get figure with good milking hygiene is to have a coliform count under 10 per ml, but levels under 20 p[r]
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