The tailless batrachians of Europe Boulenger, George Albert 1858-1937 creator text book London Printed for the Ray society 1897-98 1897
print
ENG Paged continuously. Part 2 contains list of council, officers [etc.] together with the titles of the publications of the society. Amphibians Europe Frogs QL668.E2 B6X Ray Society (Series), 74-75 https://www.biodiversitylibrary.org/bibliography/52023 1496881 08000837 10.5962/bhl.title.52023