Epicentre determination from first arrival times at Canadian stations [by] D.H. Weichert and J.C. Newton.
Contributors: Newton, J. C.; Dominion Observatory (Canada)
Publisher: Dept. of Energy, Mines and Resources, Earth Physics Branch
Published: 1970
Place of publication: Ottawa
Language: eng
Number of pages: 16
Subjects: Earthquake intensity.; Seismometry.; Earth -- Crust.