Typologie de la technique des gravures rupestres pré et protohistoriques de l'Algérie non saharienneG. Lefebvre · First published 1970Open the Tome
The coming of the French Revolution. 1789. Translated from the French by R. R. PalmerG. Lefebvre · First published 1957Open the Tome
De la race bovine courte corne améliorée dite race de DurhamG. Lefebvre-Sainte-Marie · First published 1849Open the Tome
