Results of observations at the Canadian magnetical observatories Agincourt and Meanook, the year 1918
By: prepared by W.E.W. Jackson ; under the supervision of Fredric Stupart
Contributors: Agincourt Observatory (Toronto, Canada); Meanook Geomagnetic Observatory
Publisher: Printer to His Most Excellent Majesty
Published: 1921
Place of publication: Ottawa, Ont
Language: eng
Number of pages: 41
Subjects: Geomagnetism; Observation