El Estado Mexicano y el problema de la contaminacion ambiental

Bibliographic Details
Main Author: Sanchez García, Rosa Maria
Other Authors: Porta Ducoing, Magdalena (Asesor)
Format: Tesis de licenciatura
Published: MX 1990
Subjects:
Online Access:https://hdl.handle.net/20.500.14330/TES01000140673
http://132.248.9.195/pmig2017/0140673/Index.html