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On a Penetrating Radiation from Thunderclouds
Schonland, B. F. J., Viljoen, J. P. T.Volume:
140
Language:
english
Journal:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
DOI:
10.1098/rspa.1933.0071
Date:
May, 1933
File:
PDF, 1.59 MB
english, 1933