Humphrey Paul 1952 Recycle it! / Paul Humphrey ; illustrated by Jon Davis. - London : Evans, 1994. - 31 p. : col. ill. ; 21 cm. - Red rainbows. Science . ISBN: 0237514443 Subjects--Topical Terms: Recycling Waste etc--Juvenile literature LC Class. No.: TD794.5 Dewey Class. No.: 363.7282