https://catalogue-scientifique.canada.ca/record=1433173~S6*frc
Rechercher Borelli, Giovanni Alfonso; Rechercher Ledeboer, J. H; Rechercher Hubbard, Thomas O'Brien; Rechercher Ledeboer, John Henry
Printed and published for the Aëronautical Society of Great Britain by King, Sell & Olding, 1911
Livre