Salvar el planeta
Subtitle: un desafio a la conciencia
By: Jaime de Jesus Diaz C.
Edition: 1. ed.
Series: Colección Reflexión-acción
Publisher: CODECAL
Published: 1992
Place of publication: Santafé de Bogotá, Colombia
Language: spa
Number of pages: 154
Subjects: Environmental policy.; Environmental education.; Nature -- Effect of human beings on.