Canadian Seismograph Operations
Subtitle: 1981.
Contributors: Shannon, W.; Halliday, P.; Munro, P.
Series: Seismological Series of the Earth Physics Branch -- 88
Publisher: s.n
Published: 1982
Place of publication: S.l
Language: fre
Other titles: Annuaire Seismographique du Canada : 1981.
Notes: 1