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Полубоярцев, Евгений Леонидович. Трубопроводный транспорт нефти и газа [электронный ресурс]: Учебное пособие / Е. Л. Полубоярцев, Е. В. Исупова. — Вологда: Инфра-Инженерия, 2022 — 212 с. — ВО - Бакалавриат. — <URL:https://znanium.com/catalog/document?id=417776>. — <URL:https://znanium.com/cover/1904/1904198.jpg>.
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