Pyle, D. (1998). Forecasting sizes and repose times of future extreme volcanic events.
Chicago-čujuhus (17. p.)Pyle, D. Forecasting Sizes and Repose Times of Future Extreme Volcanic Events. 1998.
MLA-čujuhus (9. p.)Pyle, D. Forecasting Sizes and Repose Times of Future Extreme Volcanic Events. 1998.
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