@book{bhlitem122855, title = {Journal of the Washington Academy of Sciences }, volume = {v.47 (1957)}, copyright = {Permission to digitize granted by the rights holder}, url = {https://www.biodiversitylibrary.org/item/122855}, note = {https://www.biodiversitylibrary.org/bibliography/2087}, publisher = {Washington [etc Washington Academy of Sciences]}, author = {Washington Academy of Sciences (Washington, D.C.) and Washington Academy of Sciences (Washington, D.C.) and Washington Academy of Sciences (Washington, D.C.)}, year = {1957}, pages = {492}, keywords = {Periodical|Periodicals|Science}, }