untitled-15 [core.ac.uk] · 96 the most danger to planes is posed by strong (plinian and...

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Page 1: Untitled-15 [core.ac.uk] · 96 The most danger to planes is posed by strong (Plinian and sub-Plinian) explosive eruptions of volcanoes during which within several hours or days up
Page 2: Untitled-15 [core.ac.uk] · 96 The most danger to planes is posed by strong (Plinian and sub-Plinian) explosive eruptions of volcanoes during which within several hours or days up
Page 3: Untitled-15 [core.ac.uk] · 96 The most danger to planes is posed by strong (Plinian and sub-Plinian) explosive eruptions of volcanoes during which within several hours or days up
Page 4: Untitled-15 [core.ac.uk] · 96 The most danger to planes is posed by strong (Plinian and sub-Plinian) explosive eruptions of volcanoes during which within several hours or days up
Page 5: Untitled-15 [core.ac.uk] · 96 The most danger to planes is posed by strong (Plinian and sub-Plinian) explosive eruptions of volcanoes during which within several hours or days up
Page 6: Untitled-15 [core.ac.uk] · 96 The most danger to planes is posed by strong (Plinian and sub-Plinian) explosive eruptions of volcanoes during which within several hours or days up
Page 7: Untitled-15 [core.ac.uk] · 96 The most danger to planes is posed by strong (Plinian and sub-Plinian) explosive eruptions of volcanoes during which within several hours or days up
Page 8: Untitled-15 [core.ac.uk] · 96 The most danger to planes is posed by strong (Plinian and sub-Plinian) explosive eruptions of volcanoes during which within several hours or days up