" Educación ambiental y conciencia ecológica"
Subtitle: ambiente : cuestión de equilibrio
By: Esperanza Castillo Romo.
Publisher: PETROECUADOR
Published: 1992
Place of publication: [Quito, Ecuador]
Language: spa
Number of pages: 108
Subjects: Environmental education -- Ecuador.; Pollution -- Environmental aspects -- Ecuador.; Petroleum industry and trade -- Ecuador.
Notes: Includes bibliographical references (p. [109]).
"La protección del entorno y la salud de la población debe ser preocupación fundamental de la humanidad."