@book{bhlitem49358, title = {Proceedings of the section of sciences }, volume = {v.6:pt.1(1903)}, copyright = {Public domain. The BHL considers that this work is no longer under copyright protection.}, url = {https://www.biodiversitylibrary.org/item/49358}, note = {https://www.biodiversitylibrary.org/bibliography/14017}, publisher = {Amsterdam, Johannes Müller, [1899-1937]}, author = {Koninklijke Akademie van Wetenschappen (Netherlands)}, year = {1903}, pages = {412}, keywords = {5.06(49.2)A5|Natural history|Periodicals|Science|}, }