Lau, W. S., Grainger, R. G., & Taylor, I. (2023). Volcanic Ash Density. University of Oxford.
Chicago-čujuhus (17. p.)Lau, W S., R G. Grainger, juo I. Taylor. Volcanic Ash Density. University of Oxford, 2023.
MLA-čujuhus (9. p.)Lau, W S., et al. Volcanic Ash Density. University of Oxford, 2023.
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