@book{bhlitem291968, title = {Alauda : revue internationale d'ornithologie }, volume = {série 1, 1e année : no.4-no.5 (1929)}, copyright = {In copyright. Digitized with the permission of the rights holder.}, url = {https://www.biodiversitylibrary.org/item/291968}, note = {https://www.biodiversitylibrary.org/bibliography/177559}, publisher = {Dijon Société d'études ornithologiques de France 1929-}, author = {Société ornithologique de France. and Société d'études ornithologiques and Muséum national d'histoire naturelle (France)}, year = {1929}, pages = {80}, }