Ecology
By: illustrated by Mike Higgs ; written by Sally McNulty.
Contributors: McNulty, Sally, 1943-
Series: Learn with Moonbird
Publisher: Rourke Corp.
Published: 1983
Place of publication: Windermere, Fla
Language: eng
Number of pages: 32
Subjects: Pollution -- Fiction.; Environmental protection -- Fiction.; Birds -- Fiction.; Extraterrestrial beings -- Fiction.
Description: Strangers to the planet Mirth pollute it until the Moonbirds' leader teaches them how to clean it up.