Ivanov I. A. Legkie betony na osnove zol elektrostantsiy./Ivanov I. A. Light concrete based on ash from power plants. In Russian - landofmagazines.com

TransliterationIvanov I. A. Legkie betony na osnove zol elektrostantsiy.

In EnglishIvanov I. A. Light concrete based on ash from power plants. In Russian

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