finally that there has been some dispute over the predictability of i will not go into now but simply say studies on raddan indicate earthquakes are preceded by increase in this
Finally, on the sidelines there has been some dispute over the predictability of earthquakes; I will not go into it now, but simply say that studies on radon indicate that earthquakes are preceded by an increase in this gas.
Finally, the there has been some dispute over the predictability of I will not go into now, but simply say studies on radon indicate earthquakes are preceded by increase in this