Title: George and Martha Encore
First published: 1973
Description: In five brief episodes two hippopotamuses reinforce their friendship.
Subjects: Juvenile fiction, Fiction, Friendship, Hippopotamus, Chinese language materials, Bilingual, Hippopotamus, fiction, Children's fiction, George and martha (fictitious characters), fiction, Friendship, fiction, Hippopotamuses, Communicable Diseases, History, Infectious Disease Transmission, Research, Pathology
LC classification: PZ10.3.M3535 Gg