Oscar Lobster's fair exchange
By: by George Selden ; pictures by Peter Lippman.
Series: Departures -- [v.3]; Harper & Row design for reading
Publisher: Harper & Row
Published: 1966
Place of publication: New York
Language: eng
Number of pages: 172
Subjects: Readers (Elementary)
Notes: "Originally published in different form under the title: The garden under the sea."

"Level 16-PER pattern."