Ecología
Subtitle: motivo de solidaridad
By: Günther Maihold y Leonardo Meza (comp.).
Contributors: Maihold, Günther.; Meza, Leonardo.
Publisher: Fundación Friedrich Ebert, Representación en México
Published: 1989
Place of publication: México, D.F
Language: spa
Number of pages: 242
Notes: Includes bibliographical references.