Мерчева, Валентина Сергеевна. Химия горючих ископаемых [электронный ресурс]: Учебник / В. С. Мерчева, А. О. Серебряков, О. И. Серебряков, Е. В. Соболева; Астраханский государственный университет. — 1. — Москва: ООО "Научно-издательский центр ИНФРА-М", 2020 — 336 с. — ВО - Бакалавриат. — <URL:https://znanium.com/catalog/document?id=355903>. — <URL:https://znanium.com/cover/1032/1032231.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
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March
|
0
|
0
|
0
|
1
|
1
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|
Quarter 2
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April
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0
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0
|
0
|
1
|
1
|
|
May
|
0
|
0
|
0
|
1
|
1
|
|
June
|
0
|
0
|
0
|
0
|
0
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|
Quarter 3
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July
|
0
|
0
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0
|
0
|
0
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August
|
0
|
0
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0
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0
|
0
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September
|
0
|
0
|
0
|
0
|
0
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Quarter 4
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October
|
0
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0
|
0
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0
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0
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November
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0
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0
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0
|
0
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0
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December
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0
|
0
|
0
|
0
|
0
|
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Total
|
0
|
0
|
0
|
4
|
4
|
