Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
363.7/0525 50 simple things kids can do to save the earth / by the Earth Works Group. - New York, NY : Scholastic, c1991. 156 p. : ill. ; 22 cm. 059044249X * Environmental protection - Juvenile literature. - Citizen participation Environmental protection.