Front cover image for Who's who at the zoo?

Who's who at the zoo?

Big Bird, Ernie, and Bert visit all the animals at the zoo trying to find Mr. Snuffle-upagus' friend
Print Book, English, 1987
Western Pub. Co., New York, 1987
25 unnumbered pages : color illustrations ; 26 cm
9780307231574, 0307231577