Gaya APA

The Devasting 1983 Eruption of Colo Volcano, Una-Una Island, Central Sulawesi, Indonesia.. (). : DEPARTEMENT OF MINES AND ENERGY.

Gaya MLA

The Devasting 1983 Eruption of Colo Volcano, Una-Una Island, Central Sulawesi, Indonesia.. . : DEPARTEMENT OF MINES AND ENERGY, . .