Ивчатов, Александр Леонидович. Химия воды и микробиология [электронный ресурс]: Учебник / А. Л. Ивчатов, В. И. Малов. — 1. — Москва: ООО "Научно-издательский центр ИНФРА-М", 2013 — 218 с. — Среднее профессиональное образование. — <URL:https://znanium.com/catalog/document?id=150894>. — <URL:https://znanium.com/cover/0399/399856.jpg>.
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Read
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Print
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Copy
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Open
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Total
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Year 2024
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Quarter 1
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February
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0
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0
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0
|
1
|
1
|
|
March
|
0
|
0
|
0
|
1
|
1
|
|
Quarter 2
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April
|
0
|
0
|
0
|
1
|
1
|
|
May
|
0
|
0
|
0
|
1
|
1
|
|
June
|
0
|
0
|
0
|
1
|
1
|
|
Quarter 3
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July
|
0
|
0
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0
|
0
|
0
|
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August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
0
|
0
|
0
|
0
|
0
|
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Quarter 4
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October
|
0
|
0
|
0
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0
|
0
|
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November
|
0
|
0
|
0
|
0
|
0
|
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December
|
0
|
0
|
0
|
0
|
0
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Total
|
0
|
0
|
0
|
5
|
5
|
