Additional information
Translated from Metallurg, No. 9, pp. 28–29, September, 1974.
Rights and permissions
About this article
Cite this article
Koroten'kov, A.R. Yesterday's record: Today's norm. Metallurgist 18, 688–690 (1974). https://doi.org/10.1007/BF00768049
Issue Date:
DOI: https://doi.org/10.1007/BF00768049