On a disquieting earth 500 years after Copernicus
Subtitle: papers presented at the "Copernicus Celebration" in Ottawa, the 28th of November 1973 = Sur une terre incertaine 500 ans après Copernicus : communications de la "Célébration Copernic" présentée à Ottawa, le 28 novembre 1973.
Contributors: Royal Society of Canada.
Publisher: Royal Society of Canada; [sold by] FIDES
Published: 1974
Place of publication: Ottawa; Montréal
Language: eng
Number of pages: 134
Subjects: Copernicus, Nicolaus, 1473-1543 -- Congresses.; Science -- Philosophy -- Congresses.
Other titles: Sur une terre incertaine 500 ans après Copernicus.
Notes: Includes bibliographical references.
English and/or French.