ET COMPTES RENDUS DE LA SOCIETE ROYALE DU CANADA SECONDE SERIE-TOME XI SÉANCE DE MAI 1905 EN VENTE CHEZ JAS. HOPE ET FILS, OTTAWA; LA CIE COPP-CLARK (LIMITÉE), TORONTO 1906 AND TRANSACTIONS OF THE ROYAL SOCIETY OF CANADA SECOND SERIES-VOLUME XI MEETING OF MAY, 1905 FOR SALE BY JAMES HOPE & SON, OTTAWA; THE COPP-CLARK CO. (LIMITED), TORONTO 1906 |