Anuska Allepuz.Walker Books and Subsidiaries2020.<Y17-D966>
National Diet Library
Jeanne Willis, Tony Ross.Andersen Press2013.<Y17-B15340>
National Diet Library
illustración y texto Alonso NúñezCidcli, S.C.2022<Y17-D3830>
National Diet Library
written by Juliette MacIver, illustrated by Sarah Davis.Gecko Press2016.<Y17-B20175>
National Diet LibraryOther Libraries in Japan
Daniel Nesquens, texto, Luciano Lozano, ilustraciones.Bambú Editorial2011.<Y17-B16021>
National Diet LibraryOther Libraries in Japan
di Daniela Iride MurgiaEdizioni corsare[2019]<Y17-D2464>
National Diet Library
nā Juliette MacIver i tuhi, nā Sarah Davis i whakaahua, nā Karena Kelly i whakamāoriGecko Press2021<Y17-D3485>
National Diet Library
OQO Editora2006.<Y17-B10534>
National Diet Library
- Subject HeadingHippopotamus -- Juvenile fiction. Hippopotamidae -- Juvenile fi...
Simon & Schuster Books for Young Readersc2007.<Y17-B10216>
National Diet Library
- Subject HeadingHippopotamus -- Juvenile fiction. Hippopotamus -- Fiction. Turt...
Jeff MackScholasticc2011
Other Libraries in Japan
Phoebe Gilman, illustrated by Joanne Fitzgerald.North Winds Pressc2007.<Y17-B13914>
National Diet Library
Keiko Kasza.G.P. Putnam's Sons[2000]<Y17-B18539>
National Diet Library
Boucar Diouf, François ThisdaleLes Éditions La Presse[2022]<Y17-D3970>
National Diet Library