Programa estatal de protección al ambiente.
Contributors: Mexico (Mexico : State). Secretaría de Ecología.
Publisher: Gobierno del Estado de México, Secretaría de Ecología
Published: 1992
Place of publication: Toluca de Lerdo [Mexico]
Language: spa
Number of pages: 62
Subjects: Environmental policy -- Mexico -- Mexico (State); Environmental protection -- Mexico -- Mexico (State)