na BHATT-09140000001426 20140925145129.0 160920||||||||| | ||| |||| ||ind|| 010-091400000001423 SBPKHAT eng a-io-- [22] 551.21 51.21 POU a Frederick H. Pough All about volcanoes and earthquakes / Frederick H. Pough New York : Random House, 1953. 150 hlm. : ilus. ; 23 cm. Gempa bumi SBPKHAT