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Experience with pyrodrilling of quartzites
I. A. Fedin, L. S. Der'enev, V. M. Popov, E. A. Burlo, K. S. Shitkov, T. T. Ushakov, V. S. PivkinVolume:
10
Language:
english
Pages:
2
DOI:
10.1007/bf01295353
Date:
September, 1969
File:
PDF, 280 KB
english, 1969