La defensa de los ríos y los lagos /

Bibliographic Details
Main Author:	Costa-Pau, Rosa
Other Authors:	Soriano, Elvira (Illustrator), Segú, Jordi (Illustrator)
Format:	Book
Language:	Spanish
Published:	Bogotá : Parramón/Editorial Norma, [1995]
Series:	Biblioteca Juvenil de ecologia.
Subjects:	Water > Pollution > Juvenile literature. Water quality management > Juvenile literature. Pollution. Water supply. Environmental protection.