Pugachev G. Fenomenologicheskaya teoriya prochnosti i elektroprovodnosti betela./G. Pugachev Phenomenological theory of strength and electrical conductivity of betel. In Russian - landofmagazines.com

TransliterationPugachev G. Fenomenologicheskaya teoriya prochnosti i elektroprovodnosti betela.

In EnglishG. Pugachev Phenomenological theory of strength and electrical conductivity of betel. In Russian

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