Earth keepers
By: text by Joan Anderson ; photographs by George Ancona.
Contributors: Ancona, George, ill.
Edition: 1st ed.
Publisher: Harcourt Brace & Co.; Gulliver Books
Published: 1993
Place of publication: San Diego
Language: eng
Subjects: Environmental protection -- United States -- Citizen participation -- Case studies -- Juvenile literature.; Human ecology -- Juvenile literature.; Environmental protection.
Genres: Case studies; Juvenile literature.
Description: Discusses the work of three environmental protection groups who are striving to help save the Earth from destruction.
Notes: "A Gulliver green book."