@book{bhlitem20867, title = {Copulatory adjustment in snakes }, volume = {v.24:no.22 (1941)}, copyright = {In copyright. Digitized with the permission of the rights holder.}, url = {https://www.biodiversitylibrary.org/item/20867}, note = {https://www.biodiversitylibrary.org/bibliography/3835}, publisher = {Chicago, 1941}, author = {Pope, Clifford H. (Clifford Hillhouse),}, year = {1941}, pages = {16}, keywords = {Serpents|Sex (Biology)}, }