St. Francis Xavier [by] Jean-Marc Montguerre [pseud.]Jean Marc Langlois-Berthelot · First published 1963 · Latest edition 2021Open the Tome
Princesse la tornadeMarc Cantin, Florence Langlois · First published 2000 · Latest edition 2014Open the Tome
Cartes de l'Ontario français ancien (avant 1764)Gaétan Gervais, Marc Langlois · First published 1986Open the Tome
An electrochemical approach to the recycling of nitration waste concentrated sulfuric acidMarc Lucien Langlois · First published 1984Open the Tome
The synthesis and constant potential reduction of 4 halo 3 penten-2-onesMarc Langlois · First published 1980Open the Tome