To replace them and also to provide a reservoir for relief trains, a certain amount of spare stock must be kept on hand.
On August 29, 1969, Japanese geologists reported the discovery of huge oil deposits in the Diaoyutai Islands (Japanese called them the Sengaku Islands) area in the East China Sea.
He also developed a methodology for predicting when a hurricane will recurve to the north and for predicting average storm motion based on the latitude and time of year.
The professors' communications consisted of lively discussions via email.
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