Rohmer, Harriet Heroes of the environment true stories of people who are helping to protect our planet Harriet Rohmer ; illustrated by Julie Mclaughlin - NY Scholastic 2009 - 109 p. : ill. 22 cm ISBN: 978-0-545-27446-3 Subjects--Topical Terms: Environmentalists Dewey Class. No.: 333.2 R6364h 2009