@book{bhlpg39753532, title = {Journal of the Washington Academy of Sciences }, volume = {v.47 (1957)}, url = {https://www.biodiversitylibrary.org/page/39753532}, publisher = {Washington Academy of Sciences]}, author = {Washington Academy of Sciences (Washington, D.C.) }, year = {1957}, pages = {Page 162}, } @book{bhlpg39753530, title = {Journal of the Washington Academy of Sciences }, volume = {v.47 (1957)}, url = {https://www.biodiversitylibrary.org/page/39753530}, publisher = {Washington Academy of Sciences]}, author = {Washington Academy of Sciences (Washington, D.C.) }, year = {1957}, pages = {Page 160}, } @book{bhlpg39753531, title = {Journal of the Washington Academy of Sciences }, volume = {v.47 (1957)}, url = {https://www.biodiversitylibrary.org/page/39753531}, publisher = {Washington Academy of Sciences]}, author = {Washington Academy of Sciences (Washington, D.C.) }, year = {1957}, pages = {Page 161}, }